"This is a documentary filmed by Mnet. It is about the lives of trainees, the cold hard blood, sweat, and tears that they shed. It will show how they come to stardom, and everything leading up to it before they debut.

NOT ALL WILL DEBUT.

That's the reason why it's called a DOCUMENTARY.

The ones that JYP sees with potential to be the next big thing, will get to debut in this group..."

Description credit: I.said.hi @ soompi.com/forums