A film cast arrives at a wrap party, but someone has dressed up as the slasher in the movie and begins to stage their own kill scenes. One by one, the cast disappears until the true nature of the evening is revealed.

Rootwood follows two students who host ‘The Spooky Hour’, a podcast about paranormal phenomena and urban legends. When they are hired by a Hollywood film producer to shoot a horror documentary about the curse of The Wooden Devil, they smell their chance to become famous. Together, with their friend, they enter Rootwood Forest and investigate the area to find out the truth about The Wooden Devil and his victims.