Genius cow Professor McMoo and his trusty sidekicks, Pat and Bo, are star agents of the C.I.A. - short for COWS IN ACTION! They travel through time, fighting evil bulls from the future and keeping history on the right track . . .

When Pat and Bo are cow-napped and taken to ancient Greece, McMoo discovers two ultra strong ter-moo-nators planning the biggest time crime ever. Battling evil ox athletes, strange cow-gods and deadly dung beetles, the C.I.A. must take part in the craziest Olympics in history - and if they can't win, evil cattle will take over the world!