The Damage a Man Can Do

S3, E8: Dexter's relationship with Miguel Prado reaches a new level when he not only identifies the next victim but tells Dexter that he will kill him. Dexter knows he should probably bring this to an end, but he's enjoying teaching Miguel the ropes. Debra spends the night with Anton, her confidential informant, while Lt Laguerta and her friend Ellen Wolf attend a police function together.