Although this is a 22-episode drama (I've learned most drama's over 16 episode's get repetitive/boring) it's a "must-see." The visuals are breath taking & although it's a little face paced it's executed wonderfully. The story draws you in and the actors are what keep you there. I got so emotionally invested in this drama from the get go - the "they cry, I cry" type of thing- because it's so realistic. The episodes are around 26 minutes long but on most sites they're lumped into 12 eps. :) WATCH IT~!