Adapted from Josephine Hart’s bestselling novel 'Damage', 'Obsession' is a seductive and suspenseful psychological thriller that explores the destructive power of a forbidden affair. The miniseries follows William Farrow, a respected and successful London surgeon whose outwardly perfect life begins to unravel when he meets Jay Farrow, his son's enigmatic and alluring fiancée. What starts as a brief, intense encounter rapidly spirals into an all-consuming obsession that threatens to destroy not only their own lives, but the lives of everyone around them. As the secretive relationship deepens, William finds himself torn between his established family life with his wife Ingrid and his fierce, reckless passion for Jay. The narrative brilliantly examines the blurred lines between love and possession, consent and manipulation, and the devastating fallout of family secrets. With career, reputation, and emotional stability on the line, the characters are forced to navigate the catastrophic consequences of their choices in a tense climax that leaves no one unscathed.