The liars take matters into their own hands and try to put a stop to "A" by blocking all unknown users, but their problems are far from over.
Episode rating
Cast of episode
61
16
13
6
3
1
- Hanna Marin
- Spencer Hastings
- Aria Montgomery
- Emily Fields
- Ezra Fitz
- Alison DiLaurentis
- Ella Montgomery
- Toby Cavanaugh
- Ashley Marin
- Maya St. Germain
- Byron Montgomery
- Wren Kim
- Tom Marin
- Isabel Randall
- Kate Randall
- Sperling
- Mr. Sheldrake
- Meredith Sorenson
- Teacher
- Shop Owner