Featuring Nick Frost and Simon Pegg, Truth Seekers is a supernatural comedy about a gang of part-time paranormal investigators.
They team up to uncover and film ghost sightings from across the UK, visiting abandoned insane asylums and undiscovered World War 2 bunkers. However, as their spooky experiences grow more frequent they stumble across a terrifying conspiracy.
Posting on Instagram, Nick Frost said: "Sadly, Truth Seekers will not be returning for a second season. [The news is] a massive kick in the willy for me...
"We really put our all into this - our heart and soul, and blood in some cases, so to not come back is really sad for us. I think we had lots of lovely ghost stories to tell... stories that will remain now untold."