No Escape: A Red Velvet Story

Wendy goes missing one night during a beach trip and is found the next morning by some lifeguards... tied to the ground underwater, beaten and left to drown. Fortunately, they manage to save her, but it quickly becomes apparent that someone definitely wants her dead and won't stop until she's gone.

They soon leave the beach and head back to South Korea, but to their surprise, an attack comes in the dead of night, badly injuring one of the members. Wendy is horrified that they would put them in danger just to get to her and decides to put a stop to it. Irene, however, refuses to let her put herself in its path.

Red Velvet's clock is ticking and none of the members may have much time left...