1. This Is A Dark Ride opened with Mona getting her craft on.
And it was creeeeeeeepy!
2. The Liars were super angry that someone had made a Halloween prank out of Alison's death.
3. Aria was disappointed that Ezra couldn't see her Great Gatsby inspired costume.
"Playing dress up for your man on Halloween is one thing. You do it any other night you end up on an afternoon talk show". Greatest line ever!
4. Toby played the perfect doctor when Noel started choking.
Until it all turned out to be a hoax!
5. And Caleb surprised Hanna on the train in the sweetest way ever.
6. Emily made a beautiful Barbarella.
7. Garrett promised Spencer that Alison was still alive when he left her on the night that she disappeared.
He also saw Alison threatening Aria's dad later that night! Could he have been involved in her death?
8. Poor Aria was left drinking alone...
Until she made a new friend in superstar Adam Lambert!
9. Hanna and Spencer, realizing Aria had vanished, sent out a search party to sweep the train.
10. But Aria's time was running out. And fast.
11. The girls arrived within seconds of Aria being pushed off the Halloween train in a box...which she was sharing with a very dead Garrett.
Can't this girl catch a break?
12. Sensing that Aria was in trouble, Ezra arrived just in time to see an unwelcome guest in the ice cooler.
13. Before we caught up with Mona sleeping sweetly at Radley...with an Alison mask hidden by her bedside.
Was she aboard the Halloween train too?