Promise Boys - Grand Format

We are the young men of urban promise prep. We are the future. The Urban Promise Prep School vows to turn boys into men. As students, J.B., Ramón and Trey are forced to follow the prestigious program's strict rules. Extreme discipline, they've been told, is what it takes to be college-bound, to avoid the fates of many men in their neighborhoods. This, the Principal Moore Method, supposedly saves lives.
But when Moore ends up murdered and the police come sniffing around, the trio emerges as the case's prime suspects. With all three maintaining their innocence, they must band together to track down the real killer before they are arrested. But is the true culprit hiding among them ?