One day, three siblings receive a postcard from their mother who left them a long time ago. But all it says is "I miss you." Three sibling

부유하고다정한남편과남부럽지않은삶을살고있던슬기. 하지만그녀는무언가아쉬움을느끼고그러던어느날우연히만난승환에게거부할수없는유혹을느낀다.자유분방한사고방식을가진소설가인승환은우연히만난슬기를유혹해그녀의평온했던일상을뒤흔들고두사람은짜릿하지만위험한관계를만들어가게된다. 지만곧그들의위태로운관계