Was hooked by the first scene... and then the film continued to defy expectations, zigging when I thought it would zag. There are moments of humour- including a skinny-dipping scene- that you don't see coming (could say the same, in a different way, for a certain sex scene...) and overall the film has a thoughtfulness and humanity that you're not expecting to find in a dark thriller. Overall a really unique film that defies easy genre pigeon-holing. I wouldn't say it's perfect- there are some meandering plotlines so I would say if you are fixated on plot, you may find that a bit less satisfying, while if you are interested in seeing something original, with interesting characters and an incredible lead performance... then I highly recommend this.