In the period of nineteen-year-old lust, repeater Jin-goo enjoys an erotic moment to himself while thinking about his pretty English tutor, Joo-hee. Then one day, he is caught in the middle of an embarrassing moment and become awkward with her. However, this becomes an opportunity and she starts teaching him sex. Their relationship becomes uncontrollable romance. However, she quits the tutoring and the relationship to get married. Time goes and Jin-goo is a grown up. He's used to thoughtless sex. However, his partner of benefit gets pregnant so he meets his future-mother-in-law to talk about marriage. However, she's so beautiful and sexy. He moves in with the in-law but soon breaks out of the marriage due to his wife's fling. The mother-in-law doesn't know how to make it up to him for what her daughter has done. Jin-goo suggests something dangerous. Also he meets his ex-tutor again. Written by lament

Pastor Park is head of a religious investigation center that exposes cults and cult leaders. While looking into a suspicious new religion called ‘Deer Mount,’ he slowly uncovers clues that connect this cult to a series of mysterious cases of missing teenage girls when a body is found inside a damaged tunnel beams. He begins to uncover dark secrets surrounding this cult and its enforcer Na-han.