Agreed. Very good thriller/drama, a mixture of a stalker-type movie in with some broad similiarities to Old Boy. Good acting all-around. Joel Edgerton also wrote and directed it. He's really talented, as I think he's a very solid actor too. 8.5/10
Ending was great too. Thank God this wasn't one of those stupid "thrillers" with chasing with the knife, ISISing the dog etc....