Actor Mario Casas stars in the eight-episode Spanish suspense miniseries El inocente, currently streaming on Netflix following its premiere in April 2021.

The thriller tells a story of guilt, secrets, and past mistakes across eight episodes that total roughly seven hours of screen time. It is the only thriller created by writer Harlan Coben that was produced in Spain.
Nine years before the main events, protagonist Mateo interceded in a fight and ended up convicted of homicide. Now an ex-convict who takes nothing for granted, Mateo is preparing for a new life with his pregnant wife, Olivia.
The couple is on the verge of acquiring their dream home when an inexplicable phone call from Olivia's mobile phone upends Mateo's life for a second time. The call drags him into a world of intrigue, violence, mystery, and betrayal.
Plot Adaptation and Main Cast
The miniseries is based on the 2005 novel of the same name by American author Harlan Coben. Screenwriters Oriol Paulo and Jordi Vallejo adapted the book for the streaming platform.
Mario Casas leads the cast as Mateo, while Aura Garrido plays his wife, Olivia. The supporting cast features Alexandra Jiménez, José Coronado, Juana Acosta, Gonzalo de Castro, and Miki Esparbé.
Audience Ratings and Episode Lengths
Since its release, the production has received favorable reviews from general audiences across major review platforms. The series holds a 78 percent positive rating on Rotten Tomatoes, a 6.7 out of 10 average score on FilmAffinity, and a 7.8 out of 10 score on IMDB.
Individual episode running times vary across the season. The second episode is the shortest at 49 minutes, while the final episode runs for 71 minutes, or one hour and 11 minutes.
The show remains available in the Netflix catalog alongside other Spanish series including La casa de papel, El desorden que dejas, La chica de nieve, Desaparecido, El cuco de cristal, Salvador, El silencio, La caza, Entrevías, and Innato.
