Only Murders in the BuildingSeason 1’s suspect, Jan, has a sinister intention behind killing Tim Kono.

Why & How Did Jan Kill Tim Kono?

Before dating Charles, Jan and Tim shared a secret romantic history.

Jan and Tim Kono In Only Murders In the Building

However, Tim breaks up with Jan after presumably noticing her possessive nature.

The effects of the poison get to Tim once he arrives home.

How Did Charles, Mabel, & Oliver Capture Jan?

Julian Cihi as Tim Kono in Only Murders in the Building Season 1

Charles, Mabel, and Oliver spearhead the investigation to find out the culprit behind Tim’s murder.

He even lets Jan know about their investigation, which is a crucial mistake.

Charles secretly records Jan’s confession on his phone in a last-ditch effort.

Amy Ryan as Jan in Only Murders in the Building Season 1

The police arrest her, and Charles is treated after being poisoned.

What Happens to Jan in Only Murders in the Building’s Future Seasons?

The pair reminisces about their past, and Jan still believes she is in a relationship with Charles.

Only Murders in the Building Season 4 Episode 2 Cast, Characters & Actors (Photos)

She later escapes again, with the police still in pursuit of her after Episode 1.

She might even have a redemption arc if she saves Charles from the actual killer.

Only Murders in the BuildingSeason 1 is streaming on Hulu.

Only Murders in the Building Season 4, Episode 10 Cast: Guest Stars In Season Finale (Photos)

New episodes of Season 4 are available to stream on Hulu every Tuesday at midnight PT.

LATEST NEWS

Only Murders in the Building Season 4 Episode 4 Cast, Characters & Actors (Photos)

![Marvel Studios Reveals Every Official ‘New Avenger’ Going To Avengers: Doomsday](https://images.thedirect.com/media/article_thumbnail/the_new_avengers_teams.jpg?imgeng=/w_auto,280 280w)

![Marvel Studios Announces 2 Historic Supervillains In Phase 6](https://images.thedirect.com/media/article_thumbnail/marvel-phase-supervillains.jpg?imgeng=/w_auto,280 280w)

![2025 Superman Movie Will Now Give Clark Kent His Own Enemy (Confirmed)](https://images.thedirect.com/media/article_thumbnail/superman-clark-kent.jpg?imgeng=/w_auto,280 280w)

![Marvel Studios Releases Its First-Ever Venom Symbiote Funko Pop](https://images.thedirect.com/media/article_thumbnail/venom-funko.jpg?imgeng=/w_auto,280 280w)

![Andor Season 2 Just Brought Back 5 Key ‘Rogue One’ Characters (Photos)](https://images.thedirect.com/media/article_thumbnail/andor-rogues.jpg?imgeng=/w_auto,280 280w)

![Max Announces DC’s Next Superhero Show Releasing Before Peacemaker Season 2](https://images.thedirect.com/media/article_thumbnail/dc-peacemaker.jpg?imgeng=/w_auto,280 280w)

![Amazon Prime Video Announces Sequel to Its Biggest Movie Ever](https://images.thedirect.com/media/article_thumbnail/prime-vide-movie.jpg?imgeng=/w_auto,280 280w)

![Marvel Studios Confirms Historic Setting for Phase 6’s First Movie](https://images.thedirect.com/media/article_thumbnail/marvel-studios-phase-settings.jpg?imgeng=/w_auto,280 280w)

![Marvel Shares First Look at Robert Downey Jr. (Doctor Doom) On Avengers: Doomsday Set (Photos)](https://images.thedirect.com/media/article_thumbnail/robert_downey_jr_doctor_doom_haircut.jpg?imgeng=/w_auto,280 280w)

![Thunderbolts: Why Taskmaster Got [Spoilers], Explained by Marvel Director](https://images.thedirect.com/media/article_thumbnail/taskmaster-why.jpg?imgeng=/w_auto,280 280w)