S1·E10 La única que pudo hacerlo

Larisa is horrified to realize that the only person who could have discovered her affair with Iñigo is Aitana. Hearing Larisa's suspicions, Iñigo sarcastically mocks her, unaware that he has discovered everything Aitana did against him. Larisa hires a private investigator to uncover all the secrets Aitana hides behind that innocent smile. Luciano questions Bruno about the supposed guilt that has consumed him for 18 years.