In Crossing 2, TymOut becomes divided when they discover their only means of returning to their timeline has been destroyed. Colonel Mitty comes face to face with an old threat and must decide who is on his side. Wyatt and company struggle to stop a maniac bent on destroying the twenty first century all the while scheming world domination in the past. Crossing chronicles the adventures of Wyatt and Ryan, as they discover the secrets of the interval drive, the Chronos plant and meet up with other crossers.