You Know What? It's a Secret 2 (있잖아요 비밀이에요 2) 33 years old

Three highschool girls try to get money from their parents to help pay the hospital bills for a friend. They come up with a scheme where one of them pretends to be kidnapped in order to receive the ransom money. However, the plan is revealed and two of the girls are taken into police custody. When released, one of the girls jumps from the roof of the school out of shame and to call attention to the plight of their friend.

Credits

You Know What? It's a Secret 2 Cast

Name	Character
Lee Kyung-young He was 30, now 64 years old	as Mr. Oh
Kim Bo-sung He was 24, now 58 years old	as Park Joong-young

You Know What? It's a Secret 2 Crew

Name	Department
Kim Nam-jin as Director of Photography. He was 14 (now 48) years old	Camera