Julian, your husband Ethan, Karina M/n little sister and M/n are childhood friends.

The four of them is a great friends, Julian and Ethan are brothers, while M/n and Karina is brother and sister.

Julian love M/n since they're children, he's his first love, they both are more closer with each other than the other two.

But at the same time Ethan like M/n, and Karina likes Ethan, she often saw how Ethan would try to be closer with M/n whenever he see Julian and him together, M/n and Julian like each other but unfortunately when they grow up M/married with Ethan cause his feeling changed.

Julian accept it, he's still good friend with M/n, he busy himself with business, one day he come back from his business trip, that's 4 years, but then he find out that Ethan is married to Karina, while he's still with M/n.

He go to Ethan house, to visit or see it himself, as he rang the doorbell.