Pretty Little Liars
› Season 4
S4 E13: Grave New World
Aria, Emily, Hanna and Spencer crash the Ravenswood Founders Day Celebration after a clue in "A"'s new lair suggests that Ali may indeed be alive.
| Air date | Oct 22, 2013 |
|---|---|
| Runtime | 43 minutes |
| TMDB rating | ★ 7.2/10 |