Mathias (Colin Woodell)'s girlfriend Amaya (Stephanie Nogueras) is a deaf-mute. In order to communicate smoothly with Amaya, Mathias took great pains, but the relationship between the two was getting worse and worse, which made Mathias feel vaguely uneasy. One day, Mathias picked up a laptop in a coffee shop. Under some strange circumstances, Mathias took the computer home. Through the username and password saved in the computer, Mathias logged into the personal homepage of the computer owner and found that this seemed to be an unlearned playboy. Mathias used this computer to video chat with friends Sharona (Rebecca Rittenhouse), Damon (Andrew Lees), Nari (Betty Gabriel) and others. As time went on, they gradually discovered the terrible secrets hidden in this computer.