
Karl Johnson is a Welsh actor, appearing on stage, film and television. His most notable role to date is the title role in Derek Jarman's 1993 film Wittgenstein and those of Cato the Younger in the television drama series Rome and of Twister Turrill in the BBC costume drama Lark Rise to Candleford.
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A group of old friends reunited at a funeral make a drunken pact. Rather than let each other suffer a slow and painful decline they would engineer a dignified death. But what starts out as a fanciful idea soon morphs into shocking reality.

DI Jack Caffery is a young man searching for himself. Obsessed with the neighbour he believes murdered his 10 year-old brother in the 90s, Jack finds himself trying to right the wrongs of others - but at what cost? In an isolated house in Monmouthshire, the wealthy Anchor-Ferrers family find themselves the victims of a psychopath’s cruel games, trapped and terrorised. When the two narratives collide, it’s a thrilling, nail-biting and deeply disturbing race against time.

Two very different women, Alice a formidable PA and Cheryl a best-selling fantasy author, become trapped in a triangle of epic proportions with Rob an eccentric and celebrated 'ecopreneur' who may or may not be trying to destroy them both.

Four ordinary Brits are accused of kidnapping the son of a prominent U.S. media mogul. They embark on a desperate race against time to prove their innocence, but will anyone believe them—and are they telling the truth?

Depicting an epic 26th-century conflict between humanity and an alien threat known as the Covenant, the series weaves deeply drawn personal stories with action, adventure and a richly imagined vision of the future.

A dedicated forensic psychiatrist, Emma Robertson, is assigned to assess the sanity of Connie Mortensen, a “yummy mummy” accused of a despicable crime.

A haunting exploration of the mind of Sam, a teenager who's on the verge of acting out hidden psychopathic desires.

A comedy about a mother at a milestone in her life. We follow her and her family through a year of new beginnings as she rebuilds her life following the death of her husband. Mum is joined by her supportive life-long friend Michael. Through a year of new beginnings she rebuilds her life surrounded by her family: son Jason and his girlfriend Kelly; her brother Derek and his new partner, Pauline; and her in-laws.

After finding out he has an STI, Dylan must get back in touch with every girl he has ever had sex with to let them know the bad news.

A fantasy drama set in a world of legendary heroes and mythical creatures. Far from home and desperate for answers, Jason washes up on the shores of an ancient land. A mysterious place; a world of bull leaping, of snake haired goddesses and of palaces so vast it was said they were built by giants - this is the city of Atlantis. Aided by his two new friends, Pythagoras and Hercules, Jason embarks on a voyage of discovery, and salvation, which sees him brush shoulders with Medusa, come face to face with the Minotaur and even do battle with the dead.
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