Being a huge fan of the French 2008 movie "Martyrs", I had strong doubts about the quality and necessity of a remake. Still I tried to push all those negative feelings aside and give the movie a fair shot.
Like the original, it starts out when the young girl Lucy escapes from a terrible situation unknown to the viewer. She lands in an orphanage where she meets her best friend Anna while being haunted from the past. Ten years later, Lucy kills a family claiming they are her former capturers.
One aspect I love about the French version is, it basically consists of two stories with the turnaround in the middle of the movie. The remake adapts the first half of the film more or less faithfully though clearly worse than the original and the second half deviates completely from it. With those drastic changes it feels more like one consisting story rather than two. They tried to create a new story instead of copying the French movie shot for shot and the attempt of doing so I appreciate about it. Still the second part fells illogical and is a mess. For me it does not work and felt even cheesy sometimes.
The acting is not exceptional but also not terrible. It has some beautifully shot scenes but there is some shaky cam in it which is bothering. Furthermore the movie is a lot less violent and gory which basically is okay but leads to some illogical moments in the second half. Also there are some genuinely boring moments considering the short running time and overall it is a lot less emotional than Pascal Laugier's Martyrs. Especially an aspect from Lucy's struggle with the past is left unresolved and you care a lot less about her.
Over all, I think someone who has not seen the French version or does not like extremely brutal movies can watch this toned down version and might actually enjoy it for its story. Fans of the New French Extremity masterpiece should stay away from the remake and everybody else I clearly advise to check out the former one!