Marley is testing a Pocket Jumper for her high-tech company. For just fifteen minutes per jump, she's able to go back to any point in time she wishes--and what Marley wishes is to have hot sex with rugged, warrior-type men. When the Old West cowboy she's with bears a striking resemblance to the gladiator from Roman times, Marley figures the two must be distant relatives. Then another jump into the distant past brings her face-to-face with a sexy yet familiar caveman...and Marley begins to suspect perhaps her historical lovers aren't as random as they seem.