Haeundae Lovers

A public prosecutor goes undercover to infiltrate a crime family in Haeundae, Busan, then gets into an accident and loses his memory. He then becomes embroiled in a love affair with the daughter of an organized crime ring boss. After he recovers his memory, he stands at a crossroads and has to decide whether he denies his love and has his lover jailed, or he leaves his job and lives with her as a member of a crime ring.

I love love loved this drama! It was awesome, the characters are cute and the plot is really good.  My favorite part of this drama was Geonil, I am a huge fan and he is an excellent actor.  Overall its one of my favorite dramas.