Crooked House - S1 E1

2. Something Old

1927: Lady Constance de Momery presides over a costume ball for her grandson Felix. However, all is not as it seems and when the young heir to the estate announces his engagement to sweetheart Ruth, his friends Billy and Katherine are far from pleased.

3. The Knocker

Back in the present day, commitment-shy Ben begins to discover that, though demolished, Geap Manor casts a long shadow. Having recently left his girlfriend Hannah for a life of excitement over cosy domesticity, he is excited by the curator's stories and screws the ancient door knocker to his new front door. However, Ben soon finds himself getting more excitement than he bargained for as the past begins to intrude rudely with a loud nightly knock and a terrifying journey into the Manor's bloody past.