Pandemonia (2013)

Juliana, a naive girl, is invited by two friends to spend a weekend in a cottage. The three girls drink, talk and discover each other. Juliana finds a book in the house. It's an old and strange book. Jasmim explains the book belonged to her dead aunt. It is a Grimoire, a book which invokes old spirits. They decide to read it. Then, strange things starts to happen. The fun weekend becomes a nightmare. Juliana never will be the same.