The Visitors

Hoping to travel back in time to right an accidental slaying, a 12th-century knight and his bumbling squire are instead sent 900 years into the future. Once they get their 20th-century bearings, they set out to reclaim their castle (now a luxury hotel) and to figure out how to return to their own era--but the newly liberated serf may not want to return. (official distributor synopsis)