White Valley: Mystery novel

This is a story with a little unconventional character.
Its lead character - a young civil engineer, as a result of an accident at work
gets to the hospital for the mentally ill. It turns out that the laws governing the
life of this institution, despite its isolation from the outside world are not significantly
different from those prevailing outside its walls:
friendship, love and hate are also there, and also there is not known
how to proceed in order to not go crazy, and most importantly:
who is sicker in this closed world - patients or doctors?
Story from imagination, but touching, love of two hearts, convicted to death from the first day
of its existence.