The season four finale of Pretty Little Liars revealed a lot of information to viewers. Below is a comprehensive list of some of the most essential pieces of information we have learned.  WARNING: SPOILERS!

1. The true story of the night that Allison went missing
   1. Spencer never tried to kill Allison (thankfully)
   2. Allison was with Mr. Fitz for a little bit the same night of her “murder”
2. Mrs. DiLaurentis saw who tried to kill Allison but did nothing about it, except burying her daughter alive (excuse me what?)
3. Mona was the one that helped Allison escape from Rosewood
   1. We saw Mona’s secret lair at the inn
4. “A” shot Mr. Fitz in front of all the girls while he was trying to protect them (is he dead?)
5. Mrs. DiLaurentis got buried like she buried Allison (but, is she dead also?)

Although this season finale revealed some critical information, we are still left with some unanswered questions. Who tried to kill Allison? Why was Mrs. DiLaurentis protecting them? Who shot Ezra? Is he dead? Is Mrs. DiLaurentis dead as well?

In order to figure out these answers, watch the summer premiere of Season 5 on June 10^th at 8/7c!