Watch Garth Marenghi's Darkplace Season HD Full Free on solarmovie.do. Watch Garth Marenghi's Darkplace tv series online free. This parody series is an unearthed 80s horror/drama, complete with poor production values, awful dia...This parody series is an unearthed 80s horror/drama, complete with poor production values, awful dialogue and hilarious violence. The series is set in a Hospital in Romford, which is situated over the gates of Hell.