Blood on the Tracks is a psychological manga by Shuzo Oshimi about a boy named Seiichi, whose overprotective and manipulative mother, Seiko, dominates his life. The story begins with a seemingly innocent family camping trip that spirals into a disturbing incident, slowly revealing Seiko’s toxic influence and emotional abuse. As Seiichi grows up, he struggles with guilt, identity, and the dark bond between them, leading to a haunting exploration of trauma and broken relationships. Readers enjoy it for its intense, claustrophobic atmosphere, realistic portrayal of psychological horror, and the slow-burning dread that builds through Oshimi’s expressive artwork and subtle character development.