If you like the Netflix series you're going to like the play. It's the predecessor of the TV series and has many of the elements that are developed there. Ins Choi, the creator of both the play and the series is great. The other characters are less used but good performances all round. The set is very well done too. Go if you can, have a walk along the river and a drink or two in the nearby pubs. You might even catch the rowers working out. 75min, no interval.