The episode begins with Carol being assigned to work in a kitchen at Marion's compound, which frustrates her because it does not bring her closer to finding Daryl. While there, she befriends Remy, who informs her that the group is preparing to attack the Union. Carol witnesses handcuffed hostages being led away, and she and Remy decide to follow them. They hide behind a door as the captors are suddenly shot and killed. A scientist then injects the hostages, turning them into walkers. Remy explains that Genet is attempting to create a stronger breed of walker, which alarms Carol. She resolves to leave the compound to search for Daryl and Remy's husband.

Carol moves through a dining room where the less fortunate eat, asking if anyone knows Daryl Dixon. A beaten and chained man named Stephane Codron weakly calls out that he knows Daryl but is hesitant to help. Carol lies, telling Codron that Daryl is her brother and her only surviving family member, using this lie to gain his trust. Codron reveals that Daryl is at an island fortress called the Nest but warns Carol she must hurry because Genet will kill him if she arrives first. After discussing with Remy, who refuses to abandon his husband, Carol decides to leave Marion's compound to pursue Daryl.

Meanwhile, Daryl, Isabelle, and Fallou are engaged in an effort to free Laurent. Daryl fights effectively but is eventually caught by guards and forced to surrender. Back at the compound, Carol continues to serve food while covertly asking about Daryl. Most people are indifferent, but Codron, despite his injuries--his eye swollen shut and fingers amputated by Genet--recognizes the significance of Carol's search. Carol struggles to maintain her lies but persists, reinforcing her claim that Codron is her brother to gain his cooperation. Codron reiterates that Daryl is at the Nest and stresses the urgency of reaching him before Genet does.

Carol confides in Remy about her plan to find the Nest and invites him to join her, but he refuses because he cannot leave his husband behind. Carol finds herself in a predicament similar to Daryl's, as Remy had previously betrayed her to Genet to save his husband's life.

Daryl and Carol arrive in a small village where they meet an older couple who speak English and have several old cars and ethanol available. The couple informs them that a car was given to Fallou and Laurent for their journey back to Paris. Laurent had mentioned that Daryl and Isabelle would be arriving, but it is unclear how they mistook Carol for the nun Isabelle, given Carol's American identity. Laurent talks extensively, revealing his knowledge of Daryl's love for Isabelle but chooses not to tell her to avoid making their departure more difficult.

While searching for spare car parts, Daryl and Carol learn that the town's dead died of natural causes rather than violence. Daryl questions why the dead were not buried, and a local explains that most were elderly and digging graves was too difficult. Carol and Daryl bicker like siblings as they work on fixing their getaway car.

Carol and Daryl are betrayed when a man informs Madam Genet that the Americans are at his house. The man defends his betrayal by saying survival requires choosing the winning side, though his partner disagrees and offers Carol and Daryl a hiding place. A fight breaks out; despite being outnumbered and outgunned, Carol and Daryl gain the upper hand.

The confrontation culminates in a showdown with Madam Genet. Carol shoots Genet in the back with a superwalker tranquilizer, causing Genet's head to nearly explode. Genet dies instantly without charging Carol, showcasing a graphic special effect. This ends the immediate threat posed by Genet.

Meanwhile, a kid escapes in a plane, with Carol and Daryl staying behind to ensure his escape. The episode closes with Carol and Daryl remaining behind after the kid's departure, setting up further developments.

At the end of "The Walking Dead: Daryl Dixon," Season 2, Episode 3 ("The Book of Carol: L'invisible"), Carol is left stranded in France after jumping out of a plane to escape a deadly situation. Daryl, Fallou, and Codron continue fighting off Jacinta's men who are chasing the plane. Jacinta ultimately kills herself, and Carol remains stuck in France with Daryl, setting up further conflict and reunion possibilities.

The episode's ending unfolds with intense action and emotional stakes. It begins with Ash successfully getting the plane ready to leave, intending to take Carol and Laurent away from the immediate danger. However, Jacinta's men pursue them aggressively on bikes and jeeps, engaging in a high-octane chase filled with jumps and gunfire. Daryl, Fallou, and Codron fight back fiercely to protect the plane and its occupants.

During this chaos, Carol makes a critical decision: she jumps out of the plane, sacrificing her chance to escape with Ash and Laurent. This moment is tense and fraught with risk, as Carol chooses to stay behind in France rather than flee. Daryl acknowledges her sacrifice, saying, "I had it," to which Carol replies, "Yeah, I know," indicating her acceptance of the situation and her resolve to face what comes next.

Meanwhile, Jacinta, the antagonist who has been relentlessly pursuing Daryl and his group, ends her own life, removing a major threat but leaving the future uncertain. Carol's fate is now intertwined with Daryl's as they remain in France, both facing the dangers of the post-apocalyptic world together.

This ending highlights Carol's willingness to risk everything and her deep connection to Daryl, emphasizing themes of loyalty, sacrifice, and survival. It also sets the stage for the continuing story, with Carol and Daryl united but trapped in a hostile environment, and the consequences of Jacinta's death yet to unfold.

In summary, the main characters' fates at the episode's end are: - Carol: Stuck in France after jumping from the plane, ready to face new challenges. - Daryl: Survives the chase, remains with Carol in France. - Ash: Escapes with Laurent on the plane. - Jacinta: Commits suicide, ending her pursuit. - Fallou and Codron: Continue fighting alongside Daryl during the chase.

Yes, The Walking Dead: Daryl Dixon season 2, episode 3 titled "The Book of Carol: L'invisible" (2024) does have a post-credit scene. In this scene, Carol Peletier, played by Melissa McBride, makes a surprise return. She is shown still on American soil near Freeport, Maine, driving a fast Mustang as she relentlessly pursues a man on a motorcycle. Despite his attempts to evade her, Carol intercepts him, but the man shoots at her car, forcing it to stop abruptly. Carol then approaches him, saying she is looking for a friend named Daryl Dixon. The man denies knowing Daryl, but Carol points out that he is riding Daryl's bike. When the man checks Carol for supplies, she knocks him out with a wrench, stuffs him in the trunk, and threatens him with his own gun, demanding to know where he got the bike.

This scene is notable because it is not technically after the credits but is disconnected enough to be described as a post-credit scene. It sets up Carol's active pursuit of Daryl and hints at further developments in their storyline.

Carol lies repeatedly to manipulate people into helping her find Daryl, including claiming that Daryl is her brother and only surviving family member to gain trust and information from others like Stephane Codron.

Genet is experimenting to create a stronger breed of walkers, intending to build an undead army under her control by injecting hostages and members of her Guerriers, including Carol, to turn them into super soldier walkers.

Daryl and Isabelle share tender moments while held captive, including Daryl telling her a story about his journey to France and his family, which implies that meeting Isabelle has changed him emotionally and sparked a blossoming love.

Remy, Carol's new friend, informs her about the group's plans to attack the Union and about the dangers posed by Genet's experiments; he also refuses to leave his husband behind, influencing Carol's decision to leave Marion's compound to continue her search for Daryl.

Carol tries to make headway with Genet by telling almost the whole truth, but Genet double-crosses her, intending to use Carol as part of her walker army; ultimately, Carol shoots Genet with a superwalker tranquilizer, killing her in a dramatic showdown.

The Walking Dead: Daryl Dixon, Season 2, Episode 3 ("The Book of Carol: L'invisible") is not family friendly and is generally unsuitable for children or sensitive viewers due to its mature and intense content.

Potentially objectionable or upsetting aspects include:

• Violence and Gore: The episode involves dangerous situations, horror elements, and likely graphic violence consistent with the post-apocalyptic zombie genre typical of The Walking Dead franchise.
• Frightening and Intense Scenes: There are scenes of suspense, peril, and horror that may be disturbing to younger or sensitive viewers.
• Adult Themes: The episode explores complex emotional and psychological states, including loss of faith, danger, and survival struggles, which may be intense for children.
• Profanity and Mature Language: The show contains some use of strong language.
• Alcohol and Drug References: There may be some references or depictions of alcohol or smoking.

No explicit sexual content or nudity is highlighted as a major concern in this episode, but the overall tone and content are mature and intense, typical of the Walking Dead universe.

In summary, this episode is best suited for mature audiences familiar with horror and post-apocalyptic themes and is not recommended for children or those sensitive to violence and intense dramatic situations.