Baretta (Robert Blake) is marked for death after fatally wounding a drug pusher named Coppelli (Joe Stefano). It turns out that the dead man had a teenaged brother named Niki (John Friedrich), an unbalanced youth with a psychotic dedication to family honor. As Niki moves in for the kill, Baretta, not wishing to shed any more blood, attempts to deflect the boy from his murderous plans. ~ Hal Erickson, Rovi