The Great Escape: Season 3 (2020)

Both are created by the same producer, Jung Jong-Yeon PD and both are shows that require the cast to solve problems. The only difference is the premise, wherein The Great Escape is when the cast is challenged to escape from wherever they end up, and the Girls High School Investigation Class's premise is the girls are placed in a school where they have to discover its secrets.

A 3rd season with better sets, bigger props and it’s the best if u have watched all season 1 and 2. The show hosts chemistry become stronger and every one fits in their roles. The game plays improve a lot. Just as season 2 is more upgraded than season 1, so is season 3. Enjoy the 3rd season too.

the concept from ep10-11 in The Great Escape: Season 3 is the same era as Mr. Sunshine, 1920s-1940s ie the japanese colonial period