A burst of urgent knocking on the door brings ripples to a peaceful life. The neighbor's suspicion drags the male protagonist into a storm concerning kidnapping, and seemingly ordinary interpersonal interactions also become complicated due to misunderstandings and concealment. Facing continuous questioning, he must use actions to prove himself, seeking trust amidst conflict. As Chen Yan's past gradually emerges, the relationships between the characters constantly change. From the confrontation before the door to the collisions in daily life, every explanation may elicit new doubts. When the appearance is uncovered, how on earth will this storm end?