Suffers from a common issue
While well acted and directed the film suffers from a much too common issue in film today, no likable characters.
Each of the protagonists is selfish out for themselves. Even Mia who cares more for her lovers brother than he does is only with said lover because he puts a roof over her head. He could be anyone.
Our lead, Finn, while in flashbacks we see why he is how he is, is nonetheless a bully and a petty thief. Oh and a destroyer of personal property.
It made it very hard to feel sympathy for him or his equally abhorrent school pal when they are abducted and tortured. I was actually hoping for more torture as I did not think Finn was quite understanding why it was all happening to him.