Dexter (2006)

S7E10 The Dark... Whatever

Dexter feels unsettled by an unexpected visit from Hannah's father. Meanwhile, the Phantom Arsonist escalates his violent acts, creating more chaos. Quinn steps up to protect Nadia's reputation, which leads him into a dangerous predicament. In another development, LaGuerta reaches out to a previous mentor for assistance in her investigation of the Bay Harbor Butcher case.