Complete story — includes the ending
Isaak Sirko seeks revenge against Dexter for Viktor Baskov's death. Meanwhile, LaGuerta tells Debra of her suspicions that the Bay Harbor Butcher is alive and active, and asks for Debra's help with the case. Hannah McKay leads the police to the bodies of a couple killed by Wayne Randall, but Dexter realizes one of them was murdered by Hannah herself. Isaak is arrested and jailed after Dexter lures him into a shoot-out at a rival Colombian bar. Dexter visits Isaak in prison where Isaak tells a story of long-sought revenge. Later, Debra shows Dexter a photo of him that would connect Dexter to a previous Bay Harbor Butcher murder. She asks to not know or be a part of any of his future killings. Dexter burns the photo.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Dexter season 7. HTML formatting and reference markers removed. · Content license