
Chief Inspector Isabel Garcia is assigned to lead an investigation into the murder of a young woman found by the river. In this new case, the 5th Brigade will count on an aid of a new element, the Inspector trainee Samuel Lopes.
Isabel and Lopes investigate a second victim, murdered in the same circumstances. Jaime wants the newspaper to focus on this case, keeping its sensationalist course. New clues thicken the mystery about these crimes.