This action thriller casts Jayne Mansfield (Darlene), Cameron Mitchell (Corbett) and Ivor Salter (Kostis) as a band of thieves who steal one million dollars and escape to a not-so-deserted Mediterranean island. Included in the cash-hungry cast of characters are an opportunistic hotel manager and his ice princess sister. On the island, the group finds a villa inhabited by a crazed woman near death and her greedy assistant, who immediately identifies the trio as the robbers. Soon, a fight ensues and the cash mysteriously disappears. It's every man and woman for themselves as the victims begin to drop like flies.