Charlie Day shines in Kill Me, a dark comedy that balances a twisty whodunnit with a raw, unapologetic look at mental health.

I didn’t need to know much about Kill Me to put it on my SXSW 2026 must watch list. Charlie Day? Dark comedy? Murder mystery? Sign me up.
In this film, Jimmy (Charlie Day) wakes up in a bathtub of his own blood, survives the attempt on his life, and then has to convince the world he didn’t actually try to kill himself. It’s a “whodunnit” where the victim is his own lead investigator. But what I found was something much deeper – a film that is not afraid to tackle depression and the stigma surrounding it, all while taking viewers on a journey to find the killer.
We all know Charlie Day can do manic comedy better than almost anyone working today, but Kill Me allows him to flex muscles we rarely see. Yes, he’s hilarious – there are plenty of laugh-out-loud moments born from Jimmy’s amateur investigation – but it’s the quiet moments that stayed with me. When the frantic energy subsides, Charlie Day portrays a man who is genuinely terrified, not just of a potential murderer, but of his own mind. He brings a vulnerability to Jimmy that forces the audience to reflect on their own lives and the fragility of our mental well-being.
Allison Williams plays Margot, the 911 operator who becomes Jimmy’s unlikely partner-in-crime-solving. Their chemistry is electric. I loved watching them together and seeing their bond grow the longer the movie goes on.
The attempted murder mystery itself is genuinely engaging and feels quite unique. I found myself constantly shifting my suspicions throughout the film. Was it the resentful stepfather? An angry ex? The film lays out the breadcrumbs expertly, and the pacing is so tight that it never feels like it’s dragging. It keeps you guessing: Is this a legitimate conspiracy, or are we watching the ultimate act of self-delusion?
That said, the fun of the mystery is constantly challenged by the film’s refusal to shy away from the reality of mental health. Depression is treated here as a very real, very vulnerable, and very dangerous disease. The most heartbreaking conflict isn’t between Jimmy and a masked killer, but between Jimmy and a family that simply doesn’t believe him. Because Jimmy has struggled in the past, his trauma is weaponized against his credibility. It’s a dark, unapologetic look at how society often silences those suffering from mental illness by labeling them unreliable.
The ensemble cast elevates the emotional stakes in Kill Me significantly. Aya Cash plays Jimmy’s sister, who you cannot help but feel for whenever she is on screen. You can feel the hurt and sadness radiating off her. She represents that specific type of love that has been bruised by years of worry. And when she finally lets her vulnerability show, it’s a gut-punch. So have tissues ready.
On the other end of the spectrum is Giancarlo Esposito as Jimmy’s therapist. Through their sessions, we get a window into Jimmy’s history. Esposito plays the role with a measured, clinical empathy that provides the necessary context for Jimmy’s headspace, making the hedunnit theory feel like a heavy, suffocating possibility.
Kill Me is a rare breed of film. It’s sometimes joyous, often funny, and frequently dark. It’s a movie that asks you to laugh at the absurdity of a man investigating his own near-death experience while simultaneously asking you to cry for the isolation he feels. Without spoiling anything, I will say the ending is an absolute doozy – the kind of finale that makes you want to sit in the theater through the entire credits just to process what you’ve seen.
About Kill Me
Jimmy wakes up in a bathtub filled with his own blood, his wrists slit and his life rapidly nearly completion. This would be a textbook failed suicide attempt, only…Jimmy didn’t do it? At least, he’s pretty sure he didn’t. Alongside Margot, the 911 operator who took his call that faithful night, Jimmy begins an amateur-hour murder investigation, desperate to prove that this is a whodunnit and not a hedunnit.
The list of suspects who might be happy if Jimmy wasn’t around anymore is fairly long – angry ex-girlfriends, frustrated siblings, exasperated psychiatrists, and resentful stepfathers. But the prime suspect is Jimmy himself.
Kill Me played at SXSW 2026.
NEXT: SXSW 2026: 20 Films That We Cannot Wait To See
Charlie Day shines in Kill Me, a dark comedy that balances a twisty whodunnit with a raw, unapologetic look at mental health.
-
8

Tessa Smith is a Rotten Tomatoes Tomatometer-approved Film and TV Critic. On Camera personality and TV / Film Critic with 10+ years of experience in video editing, writing, editing, moderating, and hosting.
