Intervention is a psychological thriller film that follows the story of a young woman named Josie, who wakes up with no memories of her past after being involved in a near-fatal car accident. Her friends, including her boyfriend, try to help her recover her memories by showing her photos and videos of her previous life, but Josie suspects that they are hiding something from her.
As she begins to unravel the truth behind her accident, Josie becomes increasingly paranoid and suspicious of her friends' motives. She starts to uncover a web of lies and deceit, discovering that her friends may have been responsible for her accident and that they are now trying to cover it up.
As she delves deeper into the mystery surrounding her past, Josie's mental state begins to deteriorate, and she struggles to discern reality from her own distorted perceptions. With the help of a sympathetic therapist, she slowly begins to piece together her shattered memories and discovers some shocking truths about her former life.
The movie is filled with twists and turns, keeping viewers on the edge of their seats until the very end. It's a thrilling ride that explores the fragility of memory and the cost of keeping secrets.