Dexter targets a retired mob hitman (who may still be killing), as Harry works the gruesome murder case of a ten-year-old boy; Deb sneaks into a nightclub with Sofia and meets an exciting new friend.

Cast: Patrick Gibson, Christian Slater, Molly Brown, Christina Milian, James Martinez, Alex Shimizu, Reno Wilson, Patrick Dempsey, Michael C. Hall, Sarah Michelle Gellar, Brittany Allen, Raquel Justice, Sarah Kinsey, Aaron Jennings, Eli Sherman, London Thatcher, Roberto Sanchez, Victoria Martzloff