Without a doubt High School was one of the most crucial, influential, disturbing and culture shocking for many of us. From dealing with cliques, sexuality, drug experimentation, the decision of whether to go to college and where to attend, High School was a complete mind-fuck, but a necessary one.

Starting on Tuesday July 20th at 11pm, MTV will launch a new reality series called “If You Really Knew Me”. Each episode takes place at a different high school, and follows five students from different cliques as they go through the life-changing experience of Challenge Day, a one-day program that breaks down the walls between cliques, and completely changes the way students view their school and each other.

Watch the amazing transformation each week as new students open up for the first time and try to change by revealing who they really are, behind the cliques and the labels. Is it possible to change your life, and maybe even your high school, in one day? These students are going to find out… on If You Really Knew Me.