Ben Cross plays hit man with the vestiges of a conscience in Cold Sweat. After killing the wrong person, Cahill (Cross) is all for packing it in. He agrees to one more murder, only to find that the people he's dealing with are far more morally bankrupt than he. The intended victim is a nasty businessman who is cuckolding not only his partner, but also Cahill's contact. The sex is a lot more intense than the violence in Cold Sweat, which just might explain the title.
~ Hal Erickson, All Movie Guide