Merlin sends Lancelot through a window in time to act as a young Arthur's bodyguard and ensure that he's properly guided before becoming King. Unfortunately, the wicked sorcerer Wolvencroft learns of Merlin's plans and obliterates their intended time travel trajectory, sending Arthur and Lancelot to Los Angeles during the end of the 20th century.
IMDb 3,5/1019971 h 17 min 
