Buffy the Vampire Slayer 2x6 REACTION | Halloween | Season 2 Episode 6 REVIEW 

Vampires only have to be invited inside once. After that they can come in and out whenever they want.

Halloween was a good fun entertaining episode, but also containing some great reveals. Firstly anyone who thought Giles was this prim and proper bookworm Englishman better think again, yes he is of course this, but we are introduced to the interminable Ethan Rayne, and we first get to see Giles called 'Ripper'. Willow also has to come out of her sheepish ways and take control, we see her first outfit, and then revert to the ghost costume. Oz is gradually being introduced through his attraction to Willow. Buffy hams it up as the 'lady' from the past and it is great when she breaks free of the spell 'guess what Honey I'm home'. All in all you can see the episodes getting better and better as the Series progresses.