Join author and broadcaster Simon Mayo as he chats to fellow author Fiona Cummins about his brand new thriller Black Tag.

When the West End Gallery in London’s fashionable Coal Drops Yard is set alight, all eyes are on the owners: a family of notable philanthropists with an illustrious reputation.

But the ashes reveal a tragedy beyond the lost art: an unidentified dead body. Someone who shouldn’t have been in the gallery. Crusading journalist Famie Madden wants to know who it is, why they were there, and what dark secrets the Nash family might be hiding…

Soon it becomes apparent that the ashes are burying much more than they should be – and that this is much more than a casual act of arson…