In a quiet coastal town, two mysterious murders disrupt the peaceful lives of single mother Li Xiulan and her daughter Li Yan, as an unexpected police investigation draws them into a chilling web of secrets.

The drama mainly talks about the electrician Lao Lin who is frustrated in the workplace. To protect the life of his wife and daughter, he unexpectedly received a mysterious huge sum of money after he failed to get a promotion. According to their assigned tasks, everyone was involved in a star abduction case. The five were forced to flee together and accidentally learned each other's true identities on the way. What happened was not a coincidence. A bizarre adventure belonging to social animals officially started.

Around the turn of the millennium and with the entire city in chaos, the government decides to eradicate the corrupt underground entertainment industry and money laundering practices to revitalize order and reduce crime.

Deep in forest mist, a ranger rescues stranded tourists but they become targets in a deadly mystery of repeated attacks. Gunshots ring out, companions fall one by one, and mistrust rapidly turns on itself.