Gong is a trauma psychiatrist, and Shou has been a close friend for many years. On the eve of their birthday, Shou suddenly proposed to move out of their home, and disappeared the next day. Gong was told that he could not file a case and could only ask Officer Tang to conduct a private investigation.
During the investigation, Gong gradually discovered Shou's hidden side, and various evidence pointed out that the disappearance was actually directed and acted by Shou. Gong turned to chase Shou's boyfriend, but was stopped by Officer Tang. It turns out that Gong had long seen through her boyfriend's lies and understood Shou's difficulties. He discovered that he not only took Shou away, but was also engaged in illegal transactions.
Gong revealed everything in the interrogation room. He was trying to save Gong, which led to the death of the perverted principal. The two depended on each other all the way, but they didn't dare to reveal their secret love. Gong learned that the past was exposed and planned to take responsibility alone. When he confessed to Shou, he was interrupted by a phone call from Shou's boyfriend. Gong mistakenly thought that Shou was going to abandon him, and in desperation prepared to die together. Unexpectedly, Shou's body was taken away halfway, so he had to pretend to be missing and search frantically.
Old cases and new things have surfaced, and Officer Tang is also deeply involved. All misunderstandings are caused by attacking and receiving too much love for each other.
Intention: love, cowardice and misunderstanding