The age-old heroes of Journey to the West get resurrected in modern Korea in the zany fantasy comedy Super Monkey Returns! In present-day Seoul, evil demons from ancient times are accidentally unleashed into the world. The only way to stop them is to call upon the very men who defeated them thousand of years ago. By extracting DNA from relics, scientists manage to bring back Monkey King, Tripataka, Pigsy, and Sandy - but they're going to need some major training to get back into superhero fighting mode!

The plot is instantly familiar in the great martial arts tradition, being set in a small town which is home to two rival masters, one who practices Taekkyun and the other Kendo, both of who just happen to be called Kim. As well as competing for students, the two are locked in deadly combat for the hand of the local beauty, who seems to be pretty much the only woman in town. Into their conflict comes yet another master Kim, this time a kung fu expert who puts them both to shame with his dizzying skills and suave charm. Eventually, real danger arrives in the form of some unscrupulous land developers, forcing the three to join forces for the greater good.

An unemployed man and an underaged girl bond over the drama in their personal lives.

When Aryong, the daughter of a triad boss from Hong Kong is accused of killing the boss of a competing triad, she goes into hiding in Korea. Upon arriving, she is guided by a nimble but loyal Gi-chul and his motley crew, who are assigned to protect her until her return.

Trained in the skills of sea power, Pi the fish can fight a shark, sink a squid or batter any random predator that ever threatens his friends and neighbors on the reef. Unfortunately, being the only hero in town can take its toll, especially when a group of sharks declares that the end of the reef is soon at hand.

Hyun-jun, an ordinary postman, is mistakenly arrested as a wanted criminal due to his identical appearance to fugitive Choi Cheol-gu. While struggling to prove his innocence, the real Cheol-gu escapes prison and flees to Taiwan. When Hyun-jun travels there on a reward trip, he is once again mistaken for the criminal and even kidnapped, only to be rescued by tough detective Woo-hee and her partner. As repeated mix-ups lead to comedic chaos, Hyun-jun and Woo-hee grow closer and ultimately team up to catch the real fugitive together.