Mariana and Santiago Arriaga are a Mexican directing duo who have specialized in the film and advertising industry. They have worked with globally renowned brands such as Polo, Ralph Lauren, and the NFL.Their most recent work and first feature film, A Cielo Abierto, produced in collaboration with K&S Films—the same production company behind the Oscar-nominated films Wild Tales (Relatos Salvajes) and El Clan—had its world premiere at the Venice Film Festival and was later presented at the Toronto and Busan International Film Festivals.