The Investigator (2023)

The 2023 film you likely mean is To Catch a Killer, which was released under the title The Investigator in some contexts. Its ending leaves Eleanor still alive, Lammark dead, and the killer exposed only after he has already caused severe damage.

Eleanor is sent home after the Bureau blames Lammark for the failures in the investigation and removes him from the case. Back at her apartment, she notices that something is wrong and realizes one of the killer's traps has been set in her home. The ending turns on that discovery: the threat is no longer distant, and the killer has reached into her private space.

In the final stretch, the investigation has already been pushed through exhaustion, fear, and blame, and the Bureau's decision to fire Lammark hangs over the team. Eleanor's return home is quiet at first, but the silence is part of the danger. She understands that the killer has anticipated her, and the story shifts from a public manhunt to a direct confrontation with the killer's presence in her own life.

The film's ending resolves with the killer identified and the investigation coming to its brutal conclusion, but not with clean victory. Lammark's role in the case ends in disgrace and removal, while Eleanor survives the final danger and remains the central figure left standing after the case's emotional and professional wreckage.

Tibor Malkáv is a coroner whose life is defined by handling the dead and by a deeply personal crisis at home. When he cannot afford the very expensive operation needed for his wife, he is pushed into accepting a stranger's offer of cash in exchange for murdering someone, and that morally catastrophic bargain becomes the event that forces him into investigation and self-discovery.

A mysterious stranger offers Malkáv a simple transaction: cash in exchange for killing a complete stranger. At first, Malkáv accepts the proposal as a desperate solution to his wife's medical crisis, but once he learns the intended victim may be more familiar than expected, the arrangement turns from a grim payday into the start of a much more personal mystery.

The identity of the target becomes crucial when Malkáv realizes the victim may not be a stranger after all. That possibility connects the assignment to his own buried family history, which is why the killing mission transforms into a probe into his past rather than remaining a straightforward contract.

Malkáv's wife is the emotional center of his crisis because her need for an expensive operation creates the pressure that makes him vulnerable to the stranger's offer. Her condition does not just motivate his decision; it shapes every major turn in the story by tying his desperation, guilt, and eventual investigation back to love and survival.

His coroner background gives him direct contact with death, but his emotional distance and lack of people skills make him an awkward investigator. That contrast matters because the story uses his professional familiarity with the dead to push him toward questions about identity, coincidence, and family history that he would otherwise avoid.