Hierro

After her son goes missing, a broken mother returns months later to the island of El Hierro to identify a body. She finds out her son is not the only one missing.

Hierro is a 2010 drama mystery movie directed by Gabe Ibáñez, starring Elena Anaya, Andrés Herrera, Mar Sodupe. It holds an IMDb rating of 5.7/10 from 3,469 votes and runs 1h 34m.