Back to the Present!

A government issued science experiment sends five theater actors on a journey through time and space via a virtual reality vortex. They are sent back to the Wild West (19th century), Prehistoric times (50,000 BC), Medieval Times (12th century), the Caribbean Pirates era (17th century), WW2 Prisoner of War Camps (1940s); and sent forward in time to a Parallel Universe, where all the inhabitants are colored (blue, red, green, yellow, pink and purple faced). But there's a twist - each theater actor must complete three individual quests, before sunset. Those who fail will be marooned in that time and place forever.