Ariela Barer is an American actress and filmmaker. She is best known for co-writing, starring, and producing the 2023 ecological thriller How to Blow Up a Pipeline, based on the Andreas Malm non-fiction book of the same name.
The story tracks a group of young friends backpacking through Italy who come upon a travel guide called “The Book,” which promises unique off-the-beaten-path adventures. However, they get more than they bargained for when The Book leads them into the clutches of a demonic cult.