The female protagonist and Stuart's girlfriend who avoids the contaminated milk, survives the town's psychological and violent breakdown, and ultimately retaliates against the government operative responsible for the cover-up.
Dr. Carr's medical decision directly affects Jennifer's family during the outbreak.
Dr. Carr euthanizes Jennifer's hospitalized mother before taking his own life.
Their family connection becomes dangerous when Eddie develops incestuous feelings for Jennifer.
The plot explicitly identifies Eddie as Jennifer's brother.
Margo is Jennifer's local friend and an early link to the town's deterioration.
Jennifer visits her friend Margo and observes evidence of violent behavior in Margo's home.
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