| 1: Tape 1, Side A |
| Mar 31, 2017 |
| As the school mourns the death of Hannah Baker, her friend Clay receives a box of tapes with messages she recorded before she committed suicide. |
| 2: Tape 1, Side B |
| Mar 31, 2017 |
| 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. |
| 3: Tape 2, Side A |
| Mar 31, 2017 |
| Jealousy and gossip take a toll on Hannah's relationships. As Alex struggles with feelings regret, the guys pressure Clay into getting drunk. |
| 4: Tape 2, Side B |
| Mar 31, 2017 |
| 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. |
| 5: Tape 3, Side A |
| Mar 31, 2017 |
| Hannah and Clay connect at the school dance, but a crass rumor ruins the mood. Clay takes Courtney to visit Hannah's grave. |
| 6: Tape 3, Side B |
| Mar 31, 2017 |
| Hannah's date on Valentine's Day doens't go as planned. Alex gets in a big fight at school and has to face the honor board. |
| 7: Tape 4, Side A |
| Mar 31, 2017 |
| Another student sabotages Hannah during a class project. Clay's nightmares about Hannah spill over into the daytime. |
| 8: Tape 4, Side B |
| Mar 31, 2017 |
| Inspired by a friend's poetry reading, Hannah pours her heart out. Tony confides in Clay about the night of Hannah's death. |
| 9: Tape 5, Side A |
| Mar 31, 2017 |
| 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. |
| 10: Tape 5, Side B |
| Mar 31, 2017 |
| A distraught Hannah gets a ride home from the party. Jessica's behavior grows increasingly erratic, and Clay learns the truth behind a tragedy. |
| 11: Tape 6, Side A |
| Mar 31, 2017 |
| Clay and Hannah grow closer. While Clay spends a heartbraking night listening to his tape with Tony, tensions boil over at Bryce's house. |
| 12: Tape 6, Side B |
| Mar 31, 2017 |
| Hannah winds up at a party after an argument with her parents. The students are served with subpoenas, and Justin wrestles with conflicting loyalties. |
| 13: Tape 7, Side A |
| Mar 31, 2017 |
| Hannah seeks help from Mr. Porter, the school counselor. Clay plays the new tape for Tony and weighs what to do next. |
Rivr