A prizefighter sentenced to five years for killing an opponent in the ring. After a three-year parole, he returns to boxing and uncovers a poisoning plot involving undetectable toxins on towels. He stages his death to help the police trap the criminals.
Mary provides unwavering moral and emotional support to Gene during his return to boxing.
Miller controls Gene's boxing career and fight bookings.
Claire maintains a deceptive romantic facade to manipulate Gene for the villains' scheme.
Explore the full interactive character relationship map of Prison Shadows