I watched a trailer for a movie a while back and really wanted to watch it but forgot what it is called...

The storyline is based in Australia I believe and it is about a man who goes back to Australia with his one son to take care of his other son after the son's mom dies. Thats about all I can remember other than that it should be a movie released within the last 2 years. I hope someone can help me with this, it's driving me crazy trying to remember the name of the movie.