
There's a fine line between "grand" and "grand folly."
'The Reality War' is hands down the biggest, wildest, and weirdest episode of Doctor Who this season – and quite possibly ever. Over an extended 66 minutes, it crams in the return of several old characters, a resurrected villain, some unexpected Time Lord lore, multiple realities colliding, and the eventual regeneration of Ncuti Gatwa's Doctor.