There is something that is hard to explain to family, lovers, or anyone in the world. Near and far, you are my familiar stranger.

While investigating a terroristic threat that goes viral online, Korean authorities discover that a suspect has recently boarded an international flight bound for the United States. When a healthy passenger on the same flight suddenly dies a gruesome death of unknown cause, panic erupts both in-flight and on the ground. With steadily decreasing fuel and international refusals to offer aid, the captain and crew will be forced to take unprecedented emergency measures in an attempt to save the lives of their passengers.

Young-jun decides to buy the MacBook with all its assets. However, he is cheated while trying a used deal. After reporting to the police station but receiving no help from them, Young-jun heads to China try to catch the scammer.

At a small cathedral on the southern shore of the peninsula, a Catholic priest is beginning to tire of receiving the local villagers' tedious confessions. But when a sudden death shakes the seaside town, it won't be long before the entire population becomes colored with sin.

Kidong is an exploration crew member of ASA (not NASA), aka Asia Space Administration. He leaves ASA to raise his daughter, Kyujin, after his wife and colleague, Sunho, dies during childbirth. One day, he has a mysterious experience meeting Sunho from a different dimension and decides to go back to space to search for her. He boards the secret spacecraft, Super Nova, based on the blueprints left behind by Sunho.