On a Connecticut farm, James Mayo's two sons both love Ruth Atkins. Robert, the younger son, is sickly and dreams of escaping to a romantic life somewhere "beyond the horizon." Andy is hard-working and steadfast and loves his brother deeply. When Ruth reveals that she loves Robert and not, as everyone believed, Andy, Robert's plans to go to sea with his uncle are disrupted. He decides to stay at home and marry Ruth, while Andy, unwilling to remain close at hand as his brother marries the girl he loves, takes Robert's place on the voyage. This turn of events leads to heartache and tragedy for everyone involved.
During World War I, a German U-boat sinks a British ship and takes the survivors on board. After it takes a wrong turn, the submarine takes them to the unknown land of Caprona, where they find dinosaurs and neanderthals.
While serving time for insanity at a state mental hospital, implacable rabble-rouser, Randle Patrick McMurphy inspires his fellow patients to rebel against the authoritarian rule of head nurse, Mildred Ratched.
Monty Python and the Holy Grail loosely follows the legend of King Arthur. Arthur along with his squire, Patsy, recruits his Knights of the Round Table, including Sir Bedevere the Wise, Sir Lancelot the Brave, Sir Robin the Not-Quite-So-Brave-As-Sir-Lancelot and Sir Galahad the Pure.