Adrian's visiting brother who suspects his sibling's involvement in a murder. After being knocked unconscious by Adrian, he recovers and alerts the police. In the film's ambiguous ending, he calls Kim to falsely accuse her of killing his brother.
Stephen is Adrian's sibling who investigates his brother's suspicious behavior.
Stephen falsely accuses Kim of murder in the film's ambiguous final scene.
Explore the full interactive character relationship map of I Saw What You Did