As Elliott and his wife, Alma, along with their friend Julian (John Leguizamo) and his daughter Jess (Ashlyn Sanchez), travel deeper into the countryside, they encounter more and more bizarre and inexplicable occurrences. People begin acting erratically, committing suicide in alarming numbers, with no apparent reason or provocation. The group struggles to make sense of what is happening around them as they try to find a safe haven away from the deadly virus.
As they continue their journey, they come across a reclusive old woman, Mrs. Jones (Betty Buckley), who seems to have some insight into the mysterious events unfolding. She suggests that the plants may be behind the inexplicable behavior of humans, releasing a toxin as a form of self-defense against the threat of overpopulation and environmental destruction caused by humans.
As paranoia and panic spread, Elliott and the group must navigate through the chaos and try to find a way to survive the escalating crisis. Ultimately, they must confront the terrifying truth behind the happening and come to terms with the devastating consequences of human actions on the planet.
The Happening is a suspenseful and thought-provoking thriller that explores themes of nature's retaliation against human destruction and the consequences of environmental neglect. The film keeps audiences on edge with its tense atmosphere and unpredictable twists, leading to a chilling and unsettling conclusion.