By Matthew Broughton. Helen is offered fresh hope that her life could be saved, as the final series of the conspiracy thriller continues. Show more

By Matthew Broughton. Helen and Freddy venture into the deep, as the final series of the conspiracy thriller continues. Show more

By Katherine Chandler. Something strange about a drowned soldier’s uniform catches Frances’ eye Show more

By Matthew Broughton. Helen and Frances hide themselves away, as the final series of the conspiracy thriller continues. Show more

Helen and her mother are kidnapped. Seventh episode of a major new nine-part conspiracy thriller, starring Romola Garai. Written by Matthew Broughton. Show more

Helen and Freddy head to China to find the secret of ‘life without end’. Final episode of the conspiracy thriller, starring Romola Garai. Written by Matthew Broughton. Show more

Helen makes an unlikely friend in the psychiatric unit where she’s been sectioned. Part 6 of the conspiracy thriller starring Hattie Morahan, written by Caroline Horton. Show more

A multi-award-winning conspiracy thriller, written by Matthew Broughton.

By Lucy Catherine. A strange cannister recovered from the sunken ship leads Helen and Freddy to the Arctic circle. The final series of the conspiracy thriller continues. Show more

By Matthew Broughton. The truth about Arca Island is revealed in the final, climactic episode of the conspiracy thriller. Show more

Snowdonia, 1980. A dark secret lies hidden in the mountains. Show more

Rachel’s search for Joe continues. Show more

Rachel discovers a dangerous ritual in the forest. Show more

Series two of Matthew Broughton's multi-award-winning conspiracy thriller is on the way.

Lost in the snow, is this the end of Rachel’s quest? Show more

Somewhere in the mountains of Snowdonia, the future is being built. Show more

Helen and Freddy visit the 'child-mother' and uncover a dangerous secret. Part seven of the conspiracy thriller starring Romola Garai and Jonathan Forbes. Show more

By Matthew Broughton. There's a disaster on the road as the final series of the conspiracy thriller continues. Show more

By Matthew Broughton. A boat mysteriously sinks in the North Atlantic as the final series of the conspiracy thriller begins. Show more

By Caroline Horton. The authorities claimed the sunken boat did not exist. So how come there's a survivor? The conspiracy thriller continues. Show more