Who Framed Boris Karloff?

It is 1938 and there is murder afoot on the set of Son of Frankenstein Boris Karloff has been framed for murder! He joins forces with Basil Rathbone, in full Sherlockian mode, and a gleeful Bela Lugosi. It s a case of the legends of horror meet the three stooges as our daring heroes search for a missing movie mogul and end up crossing swords with the Hollywood Mob.