en CB01 OFFICIAL. Jennylyn Mercado, Jodi Sta. Maria, Agot Isidro, Coco Martin, and Jon Avila portray five graduating nursing students who are at a crossroads in their lives and their careers. Their different stories are a cross-section of society's nurses. Each character reflects the Pinoy's aspirations, motives, realities, ambivalence, and fears in becoming a nurse.