Cuckoo

Camp Resolution, surrounded by hundreds of miles of Utah desert.
A place to help boys and girls stay on the straight and narrow,
where they can learn the value of a hard day's work, get a decent
education and where indiscretions can be beaten out of them on a
whim.
For Shelby, a young trans woman struggling to find her place in the
world, Camp Resolution represents everything she has spent her
life trying to escape.
But Camp Resolution is not all it seems. The lessons they are all
taught make no sense, and the counsellors act odd, even for camp
counsellors. At night, Shelby can hear a voice speaking to her over
the mountains, and soon, the residents of the camp discover its
terrible secret.
To stay alive and escape, the residents of the camp must learn to
trust one another - but that is a difficult thing when there are
cuckoos in the nest, hungry and out for blood.