13 Reasons Why explores the complex relationships and events leading to Hannah Baker's suicide. This summary focuses on Cassette 3, Side A, which reveals Courtney Crimsen's role in Hannah's story. Courtney's actions, including using Hannah for a ride and spreading rumors, significantly impact Hannah's mental state, pushing her further into depression.
- Courtney Crimsen's character is exposed as manipulative and insincere
- Hannah feels used and betrayed by Courtney's actions
- The incident contributes to Hannah's growing disillusionment with her life and town
- Clay Jensen's reactions provide insight into the gravity of Courtney's betrayal