Michael Caine plays Jack Carter, a hired gun who is out to avenge the death of his brother, Payback style, by beating up and killing off the guys who ordered his brother's killing. Filled with low-budget action and low-budget eroticism, Michael Caine unfortunately does not make much of an impression as a rough-and-tumble gangster. The picture has its moments, the most memorable of which is when Carter addresses an envelope of evidence to be mailed to "The Vice Squad." Not awful, but hardly a classic.