Killing Time (Spanish: Matar el tiempo) is a 2015 Spanish techno-thriller film written and directed by Antonio Hernández which stars Ben Temple alongside Esther Méndez, Yon González, and Aitor Luna.

During an online meeting with alluring prostitute Sara via webcam, American businessman Robert H. Walton is witness to the break-in of two extorters working for an organ trade ring into the escort's apartment, forcing him to choose whether to risk his life or not.

[1][2][3][4] The film was produced by Matar el tiempo AIE, La canica Films, Kaliu y Laberinto and Mecomlys.

[5] Distributed by World Line Cinema,[4] it was released theatrically in Spain on 29 May 2015.

Jonathan Holland of The Hollywood Reporter deemed the film to be "a smart contemporary item" [...] with "a busy, crumpled central performance by Ben Temple that goes a long way to making up for its defects".