A young Irish nurse, haunted by the death of her horse racer brother, moves to America with her uncle and falls in love with a top racer, who may be the ailing horse Seabiscuit's only chance at a comeback.

One by one guests are being murdered on a mysterious island and those remaining realize the killer is among them.

An American prizefighter returns to Ireland in order to forget the past and live peacefully in his village birthplace. He falls in love with the hot-tempered sister of a belligerent neighbor, and trouble ensues over the payment of her dowry.

All the earnest paleontologist wants is an intercostal clavicle to complete his brontosaurus skeleton. What he gets is an out-of-control toboggan ride with a scatterbrained heiress nuts about him (or maybe just nuts)

In the first program, a young English girl who wins an unruly horse in a raffle goes on to enter him in the Grand National Steeplechase. In the second program, a young girl and her horse go overseas. In the third program, a horse is passed through the hands of many masters prior to returning to his original young master and a happy retirement. The fourth program is a fictionalized account of an underdog bay colt who became one of the greatest thoroughbreds...