Shortly after moving inter her new condo, Aimme's riding the elevator when she sees her neighbour for the first time. She thinks she recognises him from a famous news story about a doctor who murdered his girlfriend. But she isn't sure; Aimme begins posting about him on social media, posting his picture, paying him close attention, desperate to know if her neighbour and the killer are the same man. Do they think she should move out? Report him? Will he act again? Everyone has an opinion. (Source: MyDramaList)