The populace of a South Korean island rebels against police brutality. The protesters are labeled as communists, and the army is dispatched.

Everglow begins with the cute struggle of Kyung-hoon , who visited Jeju to make a documentary about Jin-ok, a female diver. Kyung-hoon's work becomes a sincere mission for the souls buried in the deep sea and mountains.

Pong Ddol dreams of forming a band, but money is a problem, and there's little chance they'll find any. Pong Ddol offers Chul-wook the job of band manager if he helps with financing.

Seong-pil, an actor, is traveling through Jeju Island when he sees an ad looking for actors. He follows the ad that leads him to Pong-ddol. The film captures their sincerity without losing the humor. What does film and life mean to you?

A peculiar journey begins on Jeju Island. The artists transform into Sim Bong-sa and Ppaengdeok Eomeoni, slipping into a playful parody of The Tale of Simcheong, where reality and performance blur. A philosophical yet joyful road movie about failed artists restoring themselves.