Channel 4

When John ‘Ludwig' Taylor's identical twin, DCI James Taylor, disappears off the face of the earth, John takes over his brother's identity in a quest to discover his whereabouts. John has never married; never had a family and never really ventured further than his own front door. Without a computer, mobile phone or even a television, he lives in quiet solitude, designing puzzles for a living, under the nom-de-plume of ‘Ludwig'.

This genre bending detective series follows full-time luddite, John 'Ludwig' Taylor, as he assumes the identity of his missing twin brother in a bid to track him down and bring him home. However, filling the shoes of your identical twin is one thing - when your twin also happens to be a successful DCI leading Cambridge's busy inner-city major crimes team the stakes are much higher. John may be a master of all things cryptic, but can he crack the biggest puzzle of his life?

Celebrating the very best the genre has to offer, Horror's Greatest is a deep dive into everything we love about horror. From fresh looks at classics to unearthing scores of hidden gems, this series has something for every fright film enthusiast. A gallery of ghoulish pros, including actors, directors, writers, composers, and special effects artists, draw on their unique knowledge to answer the big questions: What are the must-see films in horror's many sub-genres? What's the appeal of horror tropes, and how do today's filmmakers subvert our expectations? What shape does horror take in countries outside of the United States? The answers encompass the breath of the nightmares we watch for our entertainment.

1814: James Keziah Delaney returns to London from Africa and is encircled by conspiracy, murder and betrayal.

A young boy known as the Avatar must master the four elemental powers to save a world at war — and fight a ruthless enemy bent on stopping him.

From the world of The Boys comes Gen V, a thrilling new series set at America's only college for superheroes. These gifted students put their moral boundaries to the test, competing for the university's top ranking, and a chance to join The Seven, Vought International's elite superhero team. When the school's dark secrets come to light, they must decide what kind of heroes they want to become.