Ernest Rides Again (1993)

In 'Ernest Rides Again', Ernest P. Worrell is on a quest to find the lost treasure of King John, which is hidden in a castle in England. The treasure is said to be a significant amount of gold and jewels, and Ernest's journey is filled with comedic mishaps as he tries to uncover its location.

The main antagonists in 'Ernest Rides Again' are a group of bumbling criminals led by a character named Captain D. W. 'Duke' D'Angelo. They are also after the treasure of King John and frequently clash with Ernest and his friends, leading to a series of humorous confrontations.

Liz, played by actress Teri Garr, is a museum curator who becomes an ally to Ernest in his quest for the treasure. She is initially skeptical of Ernest's antics but gradually becomes supportive as they work together to decipher clues and navigate the challenges posed by the villains.

Ernest accidentally finds himself in a medieval setting when he discovers a hidden time portal in the castle. This portal transports him back in time, where he encounters knights and other historical figures, adding to the comedic chaos of his treasure hunt.

Throughout 'Ernest Rides Again', Ernest faces numerous comedic mishaps, including getting caught in a series of slapstick situations such as falling into a moat, accidentally setting off traps in the castle, and misinterpreting clues that lead him into absurd predicaments, all while maintaining his optimistic and goofy demeanor.