"I know who you are" is a thriller with a lot of twists and turns. Stars Francesc Garrido as Juan Elias , a professor who ends up at hospital after a car crash . Nowadays , Elias doesn't knows his identity , but soon learned he is a notorious University Professor and an advocate at law, along with colleague Ramón Saura and also professor played by Nancho Novo , who is married to Silvia Castro : Mar Sodupe, sister of Judge Alicia Castro . As Juan Elias is married to a prestigious judge , Blanca Portillo , and both of them have two children , Pol and Julia .Then a girl called Ana , Ramón Saura : Nancho Novo's daughter , has disappeared and nobody knows about her .
But ,things go wrong when a Police Inspector , Pepon Nieto, begins suspecting he killed his missing niece called Ana Saura : Susana Abaitua. Another main role results to be Eva Durán : Aida Folch , a young solicitor , Elias' lover , who becomes involved in most intrigues and conflicts....
Top-notch , tense television series in which step by step suspense and mystery stars to be unfolded until a moving finale with no rest. This is a nice Thriller series in 16 episodes with plenty of tension, intrigue , shocks and plot twists. Well paced series with a lot of surprises that will have you on the edge of your seat from start to finish .It is a highly cerebral and mysterious thriller filled with cliffhangers , plot twists and unexpected denouement un its ending part . The original as well as entertaining premise is overspread throughout the movie , adding some brief convencional pitfalls . This nice series is frankly good , though sometimes confusing and repetitive, as well as overlong , as sixteen episodes turn out to be too much . Two main protagonists, Francesc Garrido and Blanca Portillo give terrific acting . Support cast is pretty good such as Aida Folch as an intelligent advocate , Nancho Novo as father of the missing girl , Eva Santolaria as a Public Prosecutor , Antonio Dechent as a cunning lawyer, Álvaro de Luna as the imprisoned grandfather , Pepon Nieto as a tough cop, Mar Sodupe , Susana Abaitua , Macarena Gómez, Biel Duran, Diana Gómez, Nausicaa Bonin , Susana Becquer , among others .The series was well written , produced and directed by Pau Freixas. He is a good Spanish TV director who has written , produced and directed important series , such as : Días de Navidad , Citas , La Fuga , Pulseras Rojas, Los Misterios de Laura , Hermanos y Detectives , Ris Cientifica . And occassionally for cinema such as : Heroes , Cámara Oscura , and Cactus . Rating 7/10 . Better than average . Well worth watching .