‘World of Darkness’ Universe Coming to TV, Film With Eric Heisserer, Christine Boylan, ‘The Witcher’s’ Hivemind

A world of vampires, werewolves and wizards is on its way to screens big and small. Married writer-producers Eric Heisserer (“Shadow and Bone”) and Christine Boylan (“The Punisher”) and production company Hivemind (” The Witcher,” “The Expanse”) have partnered with game publisher Paradox Interactive to develop the World of Darkness story universe for film and television.