A groundbreaking device is designed to glimpse alternate universes. But when the machine malfunctions and transports a group of observers into a nightmarish dimension of alien terrors, the travelers must use ingenuity to survive.

While Lt. Hornblower studies for his promotion examination, he is distracted by the serious supply problems that face his crew.

Scottish islanders try to plunder cases of whisky from a stranded ship during WWII.

The Coast Guard makes a daring rescue attempt off the coast of Cape Cod after a pair of oil tankers are destroyed during a blizzard in 1952.