Private investigator Steve is being racketeered by beat cop Melvin Jarvis as divorce client. Silver spoon would be-actor Mark Woodruff is arrested for the shooting of his rich father Nathan. Only one acting class peer, Italian immigrant Isabella, truly believes in his innocence and manages without funds to hire Steve, with widow Marsha as prime suspect. However they soon find an art theft gang is involved, including Mark's youth friends, gallery keeper Brandon and his mate Jamie, who gets shot, and evil brain Alicia.

Isabella Delarocca es una joven italiana que se traslada a Hollywood decidida a triunfar como actriz. Isabella comienza a dar clases de teatro y cuando un compañero suyo es detenido por asesinato, decide investigar por su cuenta porque no cree que él sea culpable.