While trying to uncover why someone was killed on his boat, Dexter must out-maneuver a vengeful Isaak. New leads are brought to light on the Wayne Randall case by Hannah McKay, Randall’s alluring former accomplice who Dexter discovers has a secret.

original airdate-- October 28,2012         rating--2.28 million

songs--Theme song--Dexter Main Title by Rolfe Kent

Goofs--Before Dexter goes into the bar, there is a blue Sunset Blvd (Los Angeles) street sign in the distance.

• Isaak Sirko's file Dexter is looking at on his computer in the motel room is written in English and Russian (with grammar mistakes, of course) but not in Ukrainian which is the only official language in Ukraine.

Trivia--When Dexter is checking Isaac's personal data on the computer, his birthdate is the same as in real life (i.e., Ray Stevenson was born on May 25, 1964).