What is the plot?

Rusty Sabich is introduced in court as the chief deputy prosecutor in Chicago, where he is calmly and confidently delivering closing arguments in a murder case against James McDavid. He builds the case methodically, and the courtroom atmosphere shows him as experienced, sharp, and in control.

After the trial work, Rusty goes home to his family and is seen in the backyard playing catch with his son. His home life appears settled on the surface, but the episode quickly establishes that his marriage is under strain and that his personal life is not as controlled as his professional one.

While Rusty is outside with his son, he receives a phone call from his boss, Raymond Horgan, telling him that their colleague Carolyn Polhemus has been murdered. The news stops Rusty cold, and the episode immediately shifts from his domestic scene to the crisis of the investigation.

Rusty goes to Carolyn's house and arrives at the murder scene, where the reality of what happened begins to sink in. He pushes to be assigned to the case, arguing that he should take it rather than someone else, and Raymond agrees because he wants "the best guy for the job." Rusty's decision to involve himself personally in the investigation is immediate and forceful.

At home afterward, Barbara tells Rusty, "I will try to be here for you," but her response is restrained and emotionally distant. She does not attend Carolyn's funeral, which underscores the tension in the marriage and the emotional isolation surrounding Rusty as the murder case begins.

After the service, Raymond and Rusty go out for a drink together. Raymond asks Rusty what leads they have, and Rusty brings up a murder case he and Carolyn had previously worked on involving Liam Reynolds, whose pattern seemed similar to Carolyn's killing. This conversation shows Rusty already mentally trying to connect Carolyn's death to an existing suspect and to frame the investigation around his own knowledge.

Rusty then speaks with the pathologist, "Painless" Kumagai, who gives him information about the condition of Carolyn's body and the evidence from the scene. Rusty learns that Carolyn was killed with a fire poker and that the weapon is missing, which strongly suggests it may still be in the killer's possession. He is also told that Carolyn had been tied up very carefully, but that the murder itself appears to have happened suddenly rather than as part of a long, staged attack.

The investigation continues as Rusty begins reviewing the crime scene details and the physical evidence. He also learns that there were no obvious signs of a break-in or a struggle, which points toward Carolyn knowing her killer and letting that person inside. This detail makes the murder feel even more personal and makes the circle of possible suspects narrower.

Rusty goes into therapy and tries to explain why he was drawn to Carolyn. He says she "woke him up," and he reveals that while he was sleeping with Carolyn, she repeatedly talked about Barbara. The session exposes how entangled the affair was with Rusty's marriage and how emotionally complicated his relationship with Carolyn had become.

In the political background of the case, the election changes the power structure in the prosecutor's office. Della Guardia defeats Raymond, and Raymond steps down immediately. The shift matters because it removes Raymond's authority and places the Carolyn case under new management.

The case is then handed to Tommy Molto, who becomes the new Chief Deputy Prosecutor. In a meeting with Raymond, Nico, and Rusty, Tommy reveals that Rusty's fingerprints were found in Carolyn's bedroom. He also brings up Carolyn's phone logs and questions Rusty about when they last worked together, clearly pressing toward the idea that Rusty's connection to Carolyn is deeper than professional.

Tommy's questioning becomes more direct when he announces that Carolyn was pregnant when she died. He then asks Rusty whether he is the father. Rusty does not answer, and his silence hangs over the room as the implication of the affair becomes unavoidable.

By the end of the episode, Rusty is no longer just the investigator on the case; he has become a central suspect. The combination of his affair with Carolyn, his fingerprints at the scene, the missing murder weapon, the lack of forced entry, and Carolyn's pregnancy leaves him exposed and vulnerable as the episode closes.

What is the ending?

Here is the ending of Presumed Innocent, season 1, episode 1, "Bases Loaded," in a short, simple narrative form:

Carolyn Polhemus is found dead in her home, and the police begin pulling Rusty Sabich into the case because he knew her and was involved with her personally. By the end of the episode, the investigation is tightening around Rusty, and the final reveal is that Carolyn was pregnant when she died. Rusty's marriage, his career, and his public image are all under strain as the episode closes.

Expanded version, scene by scene:

The episode opens with Carolyn already dead, her body discovered in her home after she has been bludgeoned and tied up. The autopsy points to three blows to the head, and the method of death makes the case immediately disturbing and personal. Rusty is shocked when he learns Carolyn has been murdered, because she was not just a colleague but also his affair partner.

As the episode moves forward, the police and prosecutors begin treating Rusty as a serious part of the investigation. His relationship with Carolyn is no longer something hidden in private; it becomes a public fact that now matters in the case. Rusty's own behavior starts to work against him, because his connection to Carolyn makes him look compromised and vulnerable.

Rusty returns to the center of the story when the case comes into sharper focus inside the prosecutor's office. Nico Della Guardia wins the election for state's attorney, Tommy Molto rises into a position of more authority, and Rusty realizes his professional life is changing around him at the exact moment his personal life is collapsing. Barbara, his wife, stays with him, but only because she wants to preserve the family.

The episode then pushes the pressure even harder. Rusty is confronted at work, and Tommy brings up evidence that makes Rusty look more suspicious, including the fact that Rusty's fingerprints were found in Carolyn's bedroom. Tommy also raises the issue of Rusty and Carolyn's romantic relationship directly, turning private betrayal into a formal part of the murder case.

The ending lands on the strongest factual reveal of the episode: Carolyn was pregnant when she died. That detail changes the meaning of the affair, the investigation, and Rusty's future, because it adds another layer to the relationship between Rusty and Carolyn and deepens the danger around him.

By the close of the episode, these are the main fates of the characters involved at that point in the story:

Rusty Sabich is alive, but his life is destabilized. He is under suspicion, his affair has been exposed, and his career is in jeopardy.

Carolyn Polhemus is dead, having been bludgeoned and found in her home.

Barbara Sabich remains with the family, but she is emotionally strained and focused on keeping the marriage and household together.

Tommy Molto ends the episode in a stronger professional position than Rusty, now moving closer to control of the prosecution side of the case.

Nico Della Guardia has just won the election for state's attorney and is taking over authority in the office.

The episode ends with the investigation still open and Rusty more entangled than before, with Carolyn's pregnancy becoming the final fact that reshapes the case.

Is there a post-credit scene?

No. Episode 1 of Presumed Innocent ("Bases Loaded") does not have a post-credit scene; the available episode descriptions and transcript materials focus on the episode's main story and do not indicate any extra scene after the credits.

If you want, I can also give you a scene-by-scene summary of the episode, including the ending.

Why was Carolyn Polhemus killed in episode 1, and what clues point to the motive?

In "Bases Loaded," Carolyn Polhemus is found murdered, and the episode quickly frames the killing around her relationship with Rusty Sabich and the fact that she was pregnant. The most pointed clue is the late reveal that Carolyn was pregnant at the time of her death, which makes Rusty's affair with her far more dangerous and gives him a much stronger possible motive than in the original book adaptation discussion.

Was Rusty Sabich having an affair with Carolyn Polhemus?

Yes. The episode makes it clear that Rusty and Carolyn had a personal relationship, and that revelation becomes central once investigators begin questioning Rusty about the murder. Raymond Horgan is shown as not knowing about the affair at first, which adds tension inside the prosecutor's office when the case turns toward Rusty himself.

Why does Rusty Sabich become the prime suspect in episode 1?

Rusty becomes a prime suspect because he had a relationship with Carolyn, her body shows no signs of a break-in or struggle, and investigators learn he was connected to her in a way that could explain access and motive. The episode also emphasizes that Rusty's fingerprints were found at the scene, which further pushes suspicion onto him.

Who is Tommy Molto, and how does he figure out Carolyn was pregnant?

Tommy Molto is part of the prosecution team investigating Carolyn's murder, and he is the one who announces that Carolyn was pregnant when she died. That disclosure is a major turning point in the episode because it changes how the case is viewed and deepens the suspicion around Rusty.

Why does Raymond Horgan assign Carolyn’s murder case to Rusty?

Raymond Horgan tells Rusty to handle Carolyn's case because he wants "the best guy for the job," and Rusty argues that he should take it himself. This decision becomes more complicated once the personal connection between Rusty and Carolyn is revealed, because Raymond had not initially understood the full extent of that relationship.

Is this family friendly?

No -- based on the episode's TV-MA rating and the synopsis available, it is not family friendly for young children. The episode centers on a "horrific murder," and the story involves adult crime-drama material rather than kid-appropriate themes.

Potentially objectionable or upsetting elements include: - Murder and the aftermath of a death investigation. - A crime scene and police/prosecutor procedural context. - Adult sexual/relationship tension, since the series premise involves an affair between colleagues. - Pregnancy-related revelations tied to the victim, which may be upsetting for some viewers. - General intense, suspenseful, and grim crime-drama content.

If you want, I can also give a very short "parent guide" style rating for violence, language, and sexual content for this episode.