Wooju brings a corpse to his lover Jisu's place. Meanwhile, Giwan has a nightmare that he's floating in space. He searches for articles about rocket launches every day.

An evil spirit that changes faces infiltrates one family placing one brother in danger while the other tries to save him.

Ga-young has been training to be a K-pop star for years at an entertainment company, when one day she is suddenly asked to leave the company.

Due to sudden deteriorating weather conditions, visibility on the Airport Bridge is severely impaired, leaving people stranded and at risk of the bridge collapsing due to a series of chain collisions and explosions. Amidst the chaos, the canine subjects "Echo" from the military experiment "Project Silence," who were being transported in secret, break free, and all human survivors become targets of relentless attacks.

Grandma Baek predicted that Mirim would go blind before she turned 26. To prevent this, Mirim’s family adopted a son to take on her misfortune. As a result, Mirim didn’t go blind, but the son, Jinkoo died. Longing for Jinkoo, Mirim tries to reunite with him with the help of a pilgrim who unexpectedly visits her home.

Aspiring filmmaker Yoo Dan is about to leave for Paris to study film. Before her departure, she dreams that her constantly complaining mother has died. Guilt weighs heavily on her, and she confides in her friends about leaving her mother behind. But whenever she faces her mother, all she feels is frustration. Then, one day, her mother's backbone vanishes. Left crawling on the floor, Dan must find it—before it's too late.