New-school take on an old-school formula. A teenage girl who has suffered some sort of trauma involving water takes a job as a counselor at a lakeside kids’ camp, presumably as a way to face her inner demons or some such. As a new counselor, she is required to do a “solo” – two nights camping on her own on an island away from the others. But is she really alone?
So this is another entry in the “survival horror” genre, as the girl faces off against a threat on the island. Ultimately, the success or failure of a movie of this sort boils down to two things: Is the threat credible and interesting, and does the protagonist make reasonable choices to combat or avoid the threat? Yes, and yes. It’s also very lean, moving the story along with little exposition, while still establishing the characters well enough that you can understand their motivations and have at least some concern about their survival. Overall, not the most original story, but very watchable and well made, and with at least a couple of interesting new ideas. No boobs though.