Pretty Little Liar Theories: Spoilers for the entire season (4).
- The girls may go back to the lodge to search for clues.
- The writers are planning on having Mike to have an appearance this season. He will return in episode 5.
- Zack will return.
- Mona is now being targeted by A.
- Mrs. DiLaurentis moves back to Rosewood with an agenda, living in her…