Due to a mix-up at the doctor's office, Fred believes he has only 24 hours left to live.

The Pebbles and Bamm-Bamm Show is a 30-minute Saturday morning animated series spin-off of The Flintstones produced by Hanna-Barbera Productions, which ran for 16 half-hour episodes from September 11, 1971, to September 2, 1972, and four 8-minute episodes from September 9, 1972, to September 1, 1973, on CBS.

Fred manages a little league baseball team that seems absolutely hopeless, except for a player that he blindly refuses to recognize.

The Flintstones and the Rubbles win a trip on "Make a Deal or Don't" to Count Rockula's castle in Rocksylvania, where they have an unpleasant meeting with the Count and his servant, Frankenstone.

Santa has an accident at Fred's house on Christmas Eve, Fred and Barney have to continue his run for him.