It's and after break up type patch....yes the lead is clinging and no it's no boring it's soo worth the watch....bcuz their feelings are true..it's jist that one is holding back due their own personal fear which effected her mentally ....the other is calling her with every way possible ...it's a really amazing plot with something new and exciting in each episode....just the interview parts gets u..but after the 1st 2 episode u want mind it. And we all know ji Chang wook is a very good actor and he is paired with Ji won who we don't really need to explain...they both are soo good in acting..this series is sooo amazint and exciting don't ask.. don't think just watch it???????