Jennifer's boyfriend and the male protagonist who drinks contaminated milk, experiences violent behavioral changes, and uncovers the town's toxic waste conspiracy before being murdered.
Their separate actions reveal different consequences of the same town-wide catastrophe.
Stuart investigates the town's contamination and violence while Dr. Carr euthanizes Margaret and then takes his own life.
Stuart confronts Eddie violently to stop the threat against Jennifer.
After discovering Eddie's incestuous feelings for Jennifer, Stuart kills him.
Their romantic relationship anchors the film's central survival conflict.
The plot identifies Stuart as Jennifer's boyfriend, and they travel together to visit her hospitalized mother.
Explore the full interactive character relationship map of Impulse