After months of blood, sweat, and tears put into this competition, UNDER NINETEEN is finally coming to an end. Today is the long awaited live broadcast to find out who will make it into the final 9 and debut. The trainees divide up into two groups to perform new songs. There is tension in the air as it's their last chance to gain the support of their fans and debut. Who will make it into the top nine and debut as 1THE9?