Deborah Iona Raffin was an American model, film and television actress who later became an audiobook publisher. Wikipedia
Architect/vigilante Paul Kersey arrives back in New York City and is forcibly recruited by a crooked police chief to fight street crime caused by a large gang terrorizing the neighborhoods.
A breed of humans with dangerously powerful telepathic abilities -- the scanners -- are being recruited by a corrupt police commander, John Forrester, in his crusade to take over the city.
Devout Catholic detective Peter Nicholas investigates a series of murders around New York City, perpetrated by men who claim that God told them to do it. After the police department denies any religious underpinnings to the murders and suspends him, Nicholas begins to connect the murders to a messianic cult figure in town.