Both are documentary based on criminals and victims that really happened in Korea. Also, the witness and the interviews are real and some moments are recreated using real people and animation
The chemistry between Lee Je Hoon and Kim Hye Soo feels similar to Joo Ji Hoon and Jun Ji Hyun, the female sunbae teaching the newbie and working together as a team. There's also mystery in the plot and we have different cases in every episode.
A group of people with just one girl on the team, who likes to create plans to scam the bad guys to help the victims. Both have a lot of action, fight scenes, girl power and a team that becomes family