It Wasn't a Mistake

 is the first episode of the first season of Netflix series Who Killed Sara?.

Synopsis
Álex makes his first move on the Lazcano family at Rodolfo's CEO appointment ceremony. Someone identifying as Diana the Huntress offers to help him.

Plot
To Be Added

Cast

 * Manolo Cardona as Álex Guzmán
 * Ginés García Millán as César Lazcano
 * Carolina Miranda as Elisa Lazcano
 * Alejandro Nones as Rodolfo Lazcano
 * Claudia Ramírez as Mariana Lazcano
 * Eugenio Siller as José María "Chema" Lazcano
 * Ana Lucía Domínguez as Sofia Villaseñor
 * Juan Carlos Remolina as Sergio Hernández
 * Luis Roberto Guzmán as Lorenzo Rossi
 * Ximena Lamadrid as Sara Guzmán
 * Leo Deluglio as Young Alex
 * Polo Morín as Young José María
 * Andrés Baida as Young Rodolfo
 * Ela Velden as Young Marifer
 * Héctor Jiménez as Elroy
 * Iñaki Godoy as Bruno
 * Fernando Sansores as Maldonado
 * Marco Zapata as Young Elroy
 * Martin Saracho as Young Nicandro
 * Julieta Soto Martínez as Elisa Niña
 * Mar Carrera as Lucía Zaldívar
 * Terrence Stickman as Abogado Alex
 * Ana Lucia Robleda as Pasajera
 * Andrés Giardello as Guardia Casino
 * Héctor Arévalo as Guardia Prisión