Kara's boyfriend and a pharmacist. Was ostracized as the 'weirdo' in high school. His mother is murdered, leading Billy to suspect him of the crime based on abuse rumors and suspicious nighttime activity.
Kara's current boyfriend and the man Billy suspects of murder.
Billy views Lowell as the prime suspect in his mother's death based on circumstantial evidence and rumors.
Former peers who share knowledge of a secret recording from their youth.
Former classmates with minimal direct interaction but shared social history.
Explore the full interactive character relationship map of Most Likely to Murder