Stone appears to be the only one willing to give the benefit of the doubt to a convict who is accused of a murder while out of prison on a 36-hour pass.

When a corner newspaper vendor goes after the muggers who stole his life savings, Stone and Keller discover that the crime is linked to the murder of a housing commissioner.

Stone goes undercover as a bum to investigate the beating death of three homeless men.

Keller goes undercover at a mental hospital to uncover the truth about a string of mysterious deaths.