Luke Evans will star in Apple's action thriller series "Echo 3". The 10-episode series, with both English and Spanish dialogues, is set in South America and follows Amber Chesborough, a brilliant young scientist who is the emotional center of a small American family. When she disappears on the border of Colombia and Venezuela, her brother and her husband, two men with years of military experience and complicated pasts, work hard to find her against the backdrop of the explosion of a secret war. Evans plays Amber's brother.