The first feminist vegan horror film, The Herd has been rejected by some film festivals for being too horrific or political. A number of kidnapped women are kept imprisoned in a squalid medical facility condemned to a life of enforced servitude at the whims of their captors, without any hope of rescue or escape.
Mario, a keen birdwatcher, but unable to drive, offers to pay a man he just meet to drive him from Valencia to Romania. Neither of them is aware of the other's story, but a new and definitive journey starts for both of them.