I really liked this episode like woah!! It is really awesome . The ending was unpredictable , I was really shocked after the watching the flashback I really started to hate the character like "how can you do this", "this is wrong" thankfully she got her revenge .
Acting :- It is really nice . The actors worked hard
Re-watch value:- I think that if you are watching a suspenseful movie /drama then the re-watch value is pretty low like you already know the killer or the one who was behind the mess then it gets a little boring . Re-watch value for this episode is pretty low but my re-watch value for other episode "the child who wouldn't come" is high as the male lead is really handsome

But it is really nice I recommend you to watch this