Time, space and mortality work to no earthly schedule in the half-lit, hand-made twilight world of "Sanatorium Under the Sign of the Hourglass" - so it's appropriate that this vertiginous stop ...

A group of friends decide to make a documentary about the ghosts that are supposed to be haunting The Sanatorium in Costa Rica, things get creepy when the arrive to the place.

Josef visits a dilapidated Sanatorium to see his father. Josef undertakes a strange journey through the many rooms of the sanatorium, each which conjures worlds composed of his memories ...