I gave this one a 10 for re-watch value. Simply because I actually liked it the second time around. Initially I did not like the female lead and quite a few other characters. The story line was improbable and being an older kdrama lacked the polish of recent productions. However if you are a Kim Rae Won fan definitely worth a watch. Jang Ryeo Won fans as well. UPDATE: After loving KRW in Doctors and wanting to linger in his romanticism I watched this drama for a third time. KRW was at his sexiest as a young actor. Ego and swagger galore. Excellent portrayal of fighting against a love that shouldn't be but the heart wants what it wants. A different trope that I haven't seen in kdramas. The "found" younger sister of his deceased girlfriend who looks just like her. Kim Rae Won was SEXY and he knew it in this one!