Hap Thompson works the gray area between truth and lies. He works for REMtemp, taking on other people's memories. It's illegal, but usually harmless. Maybe a petty criminal wants to pass a lie detector test. Or an unfaithful spouse wants to enjoy a guiltless affair. All Hap has to do is carry the memories for a couple of hours. It's easy money. Until a beautiful young woman who committed murder leaves her memory with Hap and won't take it back.