Captain Limmerick lives a double life, from working class fisherman to prehistoric explorer. He stumbles onto Dr. Dimitrikov’s faulty time-travel device and travels 10,000 years into the past to find how Megaloceros giganteus came to its demise. When the time travel expedition goes bust, he then time-travels again to try and fix the mess he made, but ends up 40,000 years into the past instead where he is faced with the unthinkable. Captain Limmerick proves his bravery but also realizes he is an ill-prepared time-traveler. While all hell breaks loose he is also caught between the-tug-of-war of two aggressive women.