In the horror film The other Side of the door to Sarah only by her dead son say goodbye, opens with a ritual but inadvertently the door between this world and the world of the dead.
Maria in India has her son Oliver lost and not come across about this tragedy. In her grief she turns everyone off their consolation could donate, including her husband Michael and their daughter Lucy.
When she learns of a supernatural ritual, she hopes to be able to contact her dead child, to say goodbye to him one last time. So, she undertakes a journey that leads them to an ancient temple, which is considered as the portal between the worlds of the living and the dead. Here, she disregarded the prohibition to open a mysterious door.
Rather than accept the death in this way better, however unwittingly pushes Maria aside the curtain to the afterlife and thus encounters a goal which would have remained more closed.