It’s that time of year where we try and delve into the strange and scary for our Halloween episode and this time, we’ve hit upon altered states (not the Ken Russell film) where our heroes undergo a strange transformation. In the TOS episode ‘Wolf in the Fold,’ Bones’s obsession with getting Scotty laid ends in a lot of mysterious stabbings that date back to Victorian London, while in Voyager’s ‘Darkling,’ the Doctor’s attempt to improve himself by adding bits of other people into him starts making him very large in the tooth and a little too psychosexual towards Kes. Then in DS9’s ‘Empok Nor,’ O’Brien, Nog, Garak and a collection of clearly important side characters mission to a deserted Cardassian Space Station to steal some wiring ends with psychotropic drug-induced violence. Typical. Happy Halloween!