The department's unable to protect a murder witness when she becomes the killer's next target.

The crash of a van loaded with guns leads Hooker to a former motorcycle gang dealing in illegal weapons.

A girl's death brings Hooker to his daughter's high school, where pushers hawk drugs.

An aggressive reporter dogs Hooker's steps as he pursues a serial mugger who leaves Bibles behind.

Pending investigation of a shooting in which he was involved, Hooker is assigned to train recruits.