Follow-up to 2014's The Admiral: Roaring Currents, which explores the historic Battle of Hansan Island.

A detective investigating a man's death in the mountains meets the dead man's mysterious wife in the course of his dogged sleuthing.

Hundreds of cash-strapped players accept a strange invitation to compete in children's games. Inside, a tempting prize awaits with deadly high stakes. A survival game that has a whopping 45.6 billion-won prize at stake.