Complete story — includes the ending
On a college visit, Spencer discovers a phone line in a room of the Gamma Zeta Chi sorority house that matches the number Tippy was chirping in episode 2. After talking to Mike, Ella has second thoughts about going to Europe with Zack. Aria persuades Byron to talk to Ella after "A" attacks Ella by "planting" a swarm of bees, in her car. College recruiter Brendan McGowen hits on Emily at the sorority party. Emily explains that she is a lesbian, and not interested. Hanna discovers a gun in Ashley's closet. Hanna rushes to find Spencer at the sorority party. Distracted by the clues about the phone line, Spencer leaves Hanna alone at the party. Hanna ventures behind the sorority house into the back woods and tries to bury the gun but the police show up to arrest her before she can discard it. ' A' ending: 'A' drinks a cup of tea while looking at a picture of Carla Grunwald, the house mother of the sorority.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Pretty Little Liars season 4. HTML formatting and reference markers removed. · Content license