Mary Beth is a marine biologist that gets annoyed when a dog called Zeus stows aboard her research boat. Nevertheless she is intrigued when the intrusive canine makes best-friends with her captive dolphin, Roxanne. She falls in love with Zeus's owner, Terry, a musician who rides a bike.

An infamous terrorist has evaded capture for a long time by being extremely clever and ruthless. Things get interesting when he hijacks a plane carrying famous security expert John Cutter, who isn't about to stand for this sort of thing.

Two best friends plot to get their single parents together to stop one of them from moving to New York.

Charley Tate is an old windbag, often a braggart, but somehow always lovable. Married over fifty years to his ever-patient wife Lucy, the two of them are on their Golden Honeymoon in Florida. Everything goes perfectly... until Lucy meets her former fiancee who's also vacationing with his wife. Suddenly there's a comic competition between Charley and the old boyfriend for Lucy's attention. After fifty years, cantankerous Charley has to win his girl all over again!