It's almost 1911. Colin Limmerick, the handsome sea captain, has a problem. He's stuck with a twenty-eight-thousand-year-old Neanderthal on board his ship. He realizes he must venture into another time-travel quest to bring the ancient beast back to its own time period. Rosa, the pretty archaeology Ph.D. student, instills to eccentric Russian-scientist, Dr. Sasha Dimitrikov that they need another means of fuelling the time machine. The inventor of time travel has the idea of converging magnetic lines at magnetic true north in the Arctic to fuel the time machine and deliver the Neanderthal back to its time period. Limmerick, Dimitrikov, Rosa, and the sexy chancellor of the university venture Arctic waters, where they are confronted by an unexpected blast from their future. A Soviet sub from 1970 slips through the time vortex! Just what Colin, Rosa, and Dr. Dimitrikov needed on this mission.