Episode 21 is the eighth episode of Season 2 of Alex & Co. and the 21st episode overall. It premiered in Italy on October 25, 2015.
Alex is concerned that the group could be eliminated from The Talent, so he invites his friends to keep trying. But the others disagree, there are other important things to do. When Emma starts going out again with Barto, she begins to perceive there is something strange. Meanwhile, Nicole begins to feel something for David and Rebecca realizes she is in love with Sam.