Together they try to break up a narcotics ring -- and Stone suspects Walczinsky 's in on the racket .
Stone is teamed with independent - minded narc Al Walczinsky while Keller recovers from a gunshot wound .
Together they try to break up a narcotics ring -- and Stone suspects narc 's in on the racket .
Stone is teamed with independent - minded narc Al Walczinsky while Keller recovers from a gunshot wound .