Psychological games abound between detectives and suspects in a tense interrogation room, where the search for answers sometimes comes at a moral cost.
Criminal: Spain (Season 1)

Isabel (Episode 1) 6.8
Writer: Alejandro Hernández
Air date: 2019-09-20
Runtime: 40 min
Overview: When detectives interrogate Isabel, she talks about love, sex and her Dalmatian, forcing Chief Inspector María to take a risk to try and solve a murder.

Carmen (Episode 2) 7.5
Writer: Manuel Martín Cuenca
Air date: 2019-09-20
Runtime: 39 min
Overview: As Luisa, María and Rai question Carmen, whose younger sister was found drowned in a bathtub, they become suspicious the woman is hiding something.

Carmelo (Episode 3) 6.8
Writer: Alejandro Hernández
Air date: 2019-09-20
Runtime: 41 min
Overview: Tensions flare between the detectives when an interrogation ventures into morally ambiguous territory regarding a suspect personally connected to María.

Seasons

Episodes 3