LOCKE & KEY

BRILLIANTLY SPOOKY FANTASY

It’s a rare American producer who knows when it’s time to stop with a hit, but this will be the third and final series of the superior fantasy chiller. So far, we’ve seen the devastated Lockes (above) relocate after the murder of their father to a haunted house with a difference — their sprawling Massachusetts mansion is home to a magical set of keys that takes the family into different worlds. It also brings them face to face with the very real monsters lurking inside their own heads.

Series three from Wednesday