After the streetwise Detectives capture a rapist, they are outraged when the thug is let of with a lenient court sentence. Starsky openly vents his disgust at such light punishment - attracting the interests of a vigilante Police 'death squad', who are executing criminals that are given such lenient sentences, and see him as their next possible recruit...

When a friend of Starsky and Hutch's is wrongfully shot dead by a rookie Cop after the drunk driving of the man's pal leads to a Police pursuit, the pair must do their best to steer his confused teenage son away from a life of crime, as he grows intent on avenging his father's needless death and becomes involved with a small-time thief...

Starsky's reckless driving in pursuit of two robbers lands both himself and Hutch in hospital, with Hutch seemingly suffering from amnesia, unable to remember his partner or anything about their jobs. Starsky reminds him of some of their past adventures in an attempt to revive his memory.