La isla
A group of people gather for a family reunion in a house on an isolated island. They are waiting for the last person to join them, but as the evening arrives and he doesn’t arrive, a strange anxiety overwhelms them. The group dismantles and the family members wander away from the house separately, confronting the sea and an unspoken fear that slowly consumes them.
Watch "La isla" on Drakenfilm released in 2013. It's a drama and family movie, and has a rating of 5.3 out of 10 from Imdb which is fairly okay for this kind of movie.