Relentless has announced the secret project it mentioned for the first time at Develop last year, an episodic murder mystery called Blue Toad Murder Files.

The game's a PSN exclusive, and the Buzz!-creator's first foray into self-publishing.

"Blue Toad Murder Files is a murder mystery game along the lines of Agatha Christie and Midsomer Murders and 1001 other murder mystery TV dramas like Sherlock Holmes - that's the style of the game," Relentless boss David Amor told GI.

There's lots more through there. The game's out in December. The official website's up now.