Locked in a pristine white room with your hyperdominant alpha childhood friend is one thing. Being forced by an anonymous captor to perform explicit, depraved acts with him just to survive is another. When Ju Do-Hyeon and Woo Tae-Yun are abruptly abducted, they initially suspect a high-stakes ransom plot or a crazed stalker. But the truth is far more wicked. A single phone in the center of the room lights up with a series of perverse missions, forcing them to cross every boundary they have spent a lifetime establishing. Now, Do-Hyeon and Tae-Yun must choose between their lifelong friendship and their dirtiest, most primal instincts. As the demands escalate from humiliating to downright hardcore, the lines between forced submission and genuine desire begin to blur. But the deeper they go into these twisted missions, the less they find themselves wanting to escape...

(Source: Lezhin US)