Is Garth Marenghi's Darkplace worth watching?

About Garth Marenghi's Darkplace

When the Hellmouth opens beneath Darkplace Hospital in downtown Romford, kiddy doctor, Vietnam veteran and ex-warlock Dr. Rick Dagless M.D. is the only man who can close it. Joined by best buddy Dr. Lucien Sanchez, fiery hospital boss Thornton Reed, and woman Liz Asher, Dagless must fight the forces of Darkness while dealing with the burden of day-to-day admin. From the chilling pen of best-selling horror writer Garth Marenghi comes this lost masterpiece of televisual terror. Dare you enter Garth's Darkplace?