After Dexter's titular character lost his wife to a devious serial killer and his girlfriend to a happier life without her Dark Passenger, Dexter (Michael C. Hall) is on his own this year as he tries to figure out single fatherhood. Fortunately, he'll have the help of the new nanny, Jaime Batista (Aimee Garcia), who happens to be the younger sister of Sgt. Angel Batista (David Zayas).
Last season Dexter finally opened up to the possibility of love, so there's hope that a new relationship could blossom between the blood splatter expert and his child's caretaker, even if their dispositions are polar opposites. TVGuide.com chatted with Off the Map's Garcia, who also discusses Jaime's relationship with her brother and the constant danger a nanny to a serial killer faces, especially when she's practically living with him: