A family decides to buy a lodge in a remote hiking area. Their first customer commits suicide and the distraught family buries his body to avoid the bad publicity. But their luck gets worse, the bodies start piling up, and the family becomes frantic to rectify the situation.

Despite their different family backgrounds, four friends grew up together in the wearisome years of the 70s. But as time goes by, each of them takes a different life path.

South Korea, 1993. An agent of the National Intelligence Service is sent to Beijing to infiltrate a group of North Korean officials with the ultimate goal of obtaining information about their nuclear program.