Estranged since their father's first stroke some 17 years earlier, Lee and Bessie lead separate lives in separate states. Lee's son, Hank, finds himself committed to a mental institution after setting fire to his mother's house. His younger brother, Charlie, seems unfazed by his brother's eccentricities or his mother's seeming disinterest. When Lee comes to the asylum to spring Hank for a week in Florida so that he can be tested as a possible bone marrow donor for Bessie, Hank is incredulous. "I...

A group of aliens return to earth to retrieve cocoons containing the people they'd left behind from an earlier trip. These cocoons had been resting at the bottom of the ocean. Once retrieved, they stored these recovered cocoons in the swimming pool of a house they'd rented in a small Florida town. Their mission is hampered by a number of elderly people from a nearby retirement community who had been secretly using the pool, and who discover unusual powers from within these cocoons.