Aria, Emily, Hanna and Spencer think Jenna's birthday party could be the perfect setting for "A" to strike and for them to catch their tormentor.
Jenna goes all-out and throws a huge party to celebrate her birthday, but the girls suspect something else is amiss. You can read the guide for season 3 episode 5 of Pretty Little Liars, "That Girl is Poison":
JENNA THROWS A PARTY TO DIE FOR IN AN ALL NEW EPISODE OF "PRETTY LITTLE LIARS," AIRING TUESDAY, JULY 10TH AT 8:00 PM ET/PT ON ABC FAMILY
- Jenna's extravagant birthday party seems to be too good to be true and Aria, Emily, Hanna and Spencer think something else might be up - especially when it turns out that Garrett is getting a pass out of jail to visit his ailing mother on the same night.
- The timing can't just be a coincidence; the Liars are convinced it all has something to do with "A." With Emily getting an insiders' view working the party, Aria working the crowd as a party-goer and Spencer staked out at the hospital, what could go wrong? The answer is - everything.
- Meanwhile, Hanna's wallowing through heartbreak leads her to a shocking discovery.
Source: ABC Family