13 episodesFirst aired 31 March 2017
After a teenage girl's perplexing suicide, a classmate receives a series of tapes that unravel the mystery of her tragic choice.
E1Mar 201754m
As the school mourns the death of Hannah Baker, her friend Clay receives a box of tapes with messages she recorded before she died by suicide.
E2Mar 201752m
Hannah makes friends with Jessica and Alex, two other new students. Justin doesn't show up at school, and Hannah's mother finds something troubling.
E3Mar 201758m
Jealousy and gossip take a toll on Hannah's relationships. As Alex struggles with feelings of regret, the guys pressure Clay into getting drunk.
E4Mar 201758m
Hannah thinks someone is stalking her and sets a trap. Hannah's mother confronts the principal, and Clay strikes back at someone who wronged Hannah.
E5Mar 201759m
Hannah and Clay connect at the school dance, but a crass rumor ruins the mood. Clay takes Courtney to visit Hannah's grave.
E6Mar 201752m
Hannah's date on Valentine's Day doesn't go as planned. Alex gets in a big fight at school and has to face the honor board.
E7Mar 201754m
Another student sabotages Hannah during a class project. Clay's nightmares about Hannah spill over into the daytime.
E8Mar 201754m
Inspired by a friend's poetry reading, Hannah pours her heart out. Tony confides in Clay about the night of Hannah's death.
E9Mar 201759m
Hannah witnesses a traumatic event at a summertime party. Clay tries to reason with Justin, and Marcus warns him that the worst is yet to come.
E10Mar 201750m
A distraught Hannah gets a ride home from the party. Jessica's behavior grows increasingly erratic, and Clay learns the truth behind a tragedy.
E11Mar 201755m
Clay and Hannah grow closer. While Clay spends a heartbreaking night listening to his tape with Tony, tensions boil over at Bryce's house.
E12Mar 20171h 2m
Hannah winds up at a party after an argument with her parents. The students are served with subpoenas, and Justin wrestles with conflicting loyalties.
E13Mar 201759m
Hannah seeks help from Mr. Porter, the school counselor. Clay plays the new tape for Tony and weighs what to do next.