the plot and cast are great. this show might be the best in 2021 (so far) and it is also the best action-thriller. even better than taxi driver or penthouse. the soundtrack is mostly instrumentals and there are not many with singers singing but it also gives that bone-chilling feeling as if u are there yourself. what I will say for the rewatch value is that if u have a strong stomach and if u are used to watching shows like this, then go ahead. but overall is a 10/10 for me. but also do keep in mind that this show contains a high amount of violence and gore. so, if you're underage, u might want to try other dramas with lesser violence.