Danger 5 go back to World War II in an attempt to stop Hitler from changing the fabric of time. Ignoring the perils of messing with the space-time continuum, Tucker is dead set on changing the course of history for his own selfish motives while Pierre suffers the consequences. Jackson and Ilsa have a run-in with their past selves and share advice on the future. Meanwhile Hitler is holding Colonel Chestbridge hostage in his mountain lair. (thetvdb.com)