Truth and justice take a stand in “Sino Ang Maysala?: Mea Culpa,” where Juris (Bela Padilla), Drei (Tony Labrusca), Gaylord (Sandino Martin), Lolita (Ivana Alawi) and Greco (Kit Thompson) are distancing themselves from the murder of Bogs (Ketchup Eusebio). Will the law school barkada stand together—or will they conspire against each other to save themselves? Who is the real culprit? Find out by tuning in to the last few days of “Sino Ang Maysala?: Mea Culpa,” weeknights on ABS-CBN