Healer is a very good drama and Ji Chang Wook is a GREAT actor! The plot is interesting and the story is really moving. It does take a couple episodes to really get into the story, but once you meet Ahjumma and get to know both our MC's, it flows so much better. Honestly, I was more interested in the romance and relationship between the MC's rather than the mystery behind their parents and the group of friends from 20 years prior. The ending was super dooper sweet and cute, which left me super satisfied. I will probably watch again, but not necessarily soon. I really liked the comedy intertwined in the series. Beware: the plot may seem straight forward but it only continues to thicken.