This drama was a surprisingly beautiful journey.
I must admit I have a lot of interest in Woo Do Hwan... However, I am seeing an totally different person in here. We like an actor who tries different roles !
The male lead is reckless, selfish, immature and with separation anxiety/abandonment issues which can turn him into quite the assbutt. (trying to be polite)
I think that what I appreciated the most was the fact he is far from being perfect and they are not trying to make him perfect in our eyes. They are trying to make us empathize and the last scene forces us to finally see things from his point of view.

Anyway, in my opinion it is a must watch if you like road trips and crying.

PS : California dreamin' had a special place in my heart before, now i'm not even sure i have a heart.