30 years later, a former childhood bully is haunted by the memory of a Halloween prank gone wrong. In a small town, a trio of middle school bullies pulls a Halloween prank on Hannah which goes horribly wrong. Thirty years later, one former bully is haunted by the memory.

In between worrying about the street explosions that have been wracking her wealthy New York neighborhood and grieving her late husband, a white landlord begins to suspect that her Asian second-floor tenant is building a bomb.