Synopsis

In an attempt to spice up her five-year relationship, Yoon-jung calls her boyfriend to have phone sex with him, but accidentally gets another man on the line instead. However, she feels comfortable with him, so she ends up having phone sex with him anyway. Then when her relationship with her boyfriend is in trouble, she gets to meet Hyun-seung, who still loves his ex-girlfriend. Yoon-jung falls in love with him, but finds out that Hyun-seung is the very stranger she's been having phone sex with.

Movie Trailer