There is a another soul living in CaCa's body. Just as she decides to come clean with her biological gender, her boyfriend proposes to her. Should she confess, at the risk of losing all the happiness she ever had, or should she keep things the way they are? A phone call then takes her back to her hometown which she had long left behind, where her sister needs her to take care of their mother who is mentally ill.

Wireless signals, like a digital fog, blanket the concrete jungle. Each phone connects a sleepless, loveless soul. In this chain of late-night calls, relationships and conflicts twist and spread, linking people by their desires and ultimately separating them by the same force. Perhaps some relations are never meant to last, only to touch us, once, like morning light.