Detectives Marta Serra and Álex Castro are faced with a complex case when Laura Vidal, a prominent government official, is found dead. What begins as an apparent suicide develops into a pattern of murders in which the perpetrator camouflages his crimes as suicides. The victims appear to be connected by a dark secret from the past, which adds an extra dimension to the case.
When a boat loaded with cocaine sinks off his home island, Eduardo sees a risky but exciting opportunity to make money and fulfill impossible dreams.
After his wife's death, Claude struggles to appear normal while living with a Secret.