On a storm-ravaged night, a family gathers at the brooding Thornwood Manor, perched on a cliff overlooking the raging sea. Lord Edwin Thornwood, the wealthy and merciless patriarch, has summoned his estranged family, his secretive wife, his embittered son, and an alluring mistress to announce a shocking new will. But as tensions rise and old grudges are rekindled, Lord Thornwood is found dead in his locked study, setting off a chilling search for answers. Each of the guests harbors their own secrets-and motives-and as the storm outside intensifies, so do the accusations within. A watchful maid, a troubled doctor, and a visiting detective each piece together clues that hint at betrayal, deceit, and a deadly web woven by the family itself. But with the eerie manor's dark corridors and hidden doors, the line between friend and foe blurs, leaving everyone wondering who they can trust. In Death at Thornwood Manor, secrets, lies, and passion converge in a twisting Gothic mystery, where every shadow conceals a possible suspect and every revelation leads deeper into the heart of betrayal.