Mary Ryan, a skilled police detective, goes undercover to take down a group of notorious jewel thieves and fences. She assumes a new identity as a convict and is placed in a cell with a suspected gang member. As she gains the gang's trust, she becomes an integral part of their operation, but the gang's leader remains skeptical of her true intentions.
Mary Ryan, Detective
A gritty crime thriller about a detective who assumes a convict's identity to infiltrate a notorious gang of jewel thieves and fences, gradually gaining the trust of a key suspect and ascending the ranks of the criminal organization.
