Aired (February 16, 2023): The Serrano sisters' strong relationship will be put to the test when the police identify them, and they find themselves in a much more dangerous scenario.br br Highlights from Episode 21 - 23br br Watch the latest episodes of 'Underage’ weekdays at 4:25 PM on GMA Afternoon Prime, starringLexi Gonzales, Elijah Alejo, Hailey Mendes, Sunshine Cruz, Snooky Serna, Yayo Aguila, Gil Cuerva, Christian Vasquez, Nikki Co, Vince Crisostomo, Smokey Manaloto, Jome Silayan, and Jean Saburit.