Four very different couples with very different problems, needs, and concerns face up to their worries and obstacles at the start of a brand new year. Ji Ho is a divorcee police detective from a violent crime unit who meets Hyo Young.

Moon-young is a mute girl, and always has a small camcorder in her hands to secretly film people's faces. Moon-young could not stand her father's drunken rant and ran out of the house. There she meets Hee-soo breaking up with her boyfriend with tears. They gradually get related to each other.