Superb acting was necessary for this subtle, gripping and intriguing drama, and it was there. Two leads were superb and you really didn't know who was the murderer, but even more importantly, the way it delved into the psychology of those that have regrets for past bad actions and feelings of lack of support and confinement is excellent.
I don't believe what is being done here has ever been done in a film before, at least not as well, in empathising with characters and behaviours we don't really understand.
Don't worry, this is not a gruesome or horrific or jumpy film. It simply keeps you wondering about the main lead relationship, and especially the female's conflicted feelings between love and trusting whether her charismatic boyfriend is a killer or not; at the same time dealing with her own inner demons and trying to get a taste of freedom and excitement denied to her by her oppressive family.
Excellent writing, excellent story, some subtle but beautiful metaphor (plucking out the single ugly hair on her chin). Nice scenary of Jersey and though a form of 'murder mystery' the depth and character development/understanding gives a far far different feeling than Bergerac.
I recommend this film to adults (children won't understand depth of self questioning characters go through) and those that like an intriguing and realistic and slightly disturbing story. I hope it was a contender for film of the year.