After School Massacre (2014) Plot Summary Explained

Devon and Jess had crushes on their teacher Ty Anderson and persuaded him to accept their Facebook friend requests. However, they then falsely reported to Principal Wheatley that Anderson had made sexual comments to them on Facebook, leading to his firing. Their motivation appears to be either revenge for rejecting them or manipulation, though the exact reason is left ambiguous.

Foreshadowing: Earlier scenes show the girls enthusiastically messaging Anderson online, establishing their obsession with him before the betrayal.

• devon
• jess
• ty anderson
• false report
• principal wheatley
• accusation

After being fired by Principal Wheatley based on the false sexual misconduct allegations, Anderson snapped in a violent rage. He murdered Wheatley and his secretary Linda in the principal's office as an act of furious revenge against the school administration for ending his career and destroying his reputation.

Foreshadowing: The firing happens abruptly after the report, showing Anderson's fragile mental state before the killings begin.

• ty anderson
• principal wheatley
• murder
• firing
• revenge

Anderson overheard the girls planning the slumber party, likely while at the school or through their Facebook activity. He used this information to track them to Jess's house, where he began his revenge attack against the students who set him up.

Foreshadowing: The timeline shows Anderson learning about the party immediately after being fired, giving him the location he needed.

• ty anderson
• slumber party
• jess house
• revenge

After killing Luke with a fireplace poker, Anderson placed his own mask into Luke's lifeless hand and fled the scene. When police arrived, they found Luke holding the mask and incorrectly assumed he was the killer, allowing Anderson to escape while an innocent man took the blame.

Foreshadowing: Earlier, Luke's violent attempted assault on Erin and his confrontational behavior with the group make him an easy scapegoat.

• luke dalton
• frame
• mask
• police
• escape
• ty anderson

Luke, Dee Dee's boyfriend, attempted to force himself on Erin in Jess's bedroom while the party was underway. This subplot highlights the danger the girls face not just from Anderson but also from someone they know, adding another layer of threat to the night.

Foreshadowing: Earlier, Dee Dee argues with Luke about his behavior, showing tension in their relationship before the assault occurs.

• luke
• erin
• assault
• attempt
• party

Jess was knocked unconscious by Anderson but survived the attack. After the police mistakenly identified Luke as the killer, Jess crawled outside and tried to flag down a passing car. She was run over by the vehicle but survived despite being severely injured.

Foreshadowing: Throughout the film, Jess is shown as the most resilient character, surviving multiple encounters with Anderson.

• jess
• survival
• ending
• car accident
• injured

Anderson blamed Devon and Jess for falsely reporting him to the principal, which led to his firing and public disgrace. He viewed their accusation as a deliberate setup that destroyed his career, making them his primary targets for revenge at the slumber party.

Foreshadowing: The Facebook interaction and subsequent false report directly connect the girls to Anderson's firing and motives.

• devon
• jess
• revenge
• target
• ty anderson

Anderson arrived at the party while most of the activity was happening inside. He ambushed Dee Dee outside when she went to buy more beer, killing her with a mailbox. This suggests he entered through a back or side entrance while the partygoers were distracted inside.

Foreshadowing: The party timeline shows Dee Dee leaving to get beer, providing Anderson the opportunity to intercept her away from the group.

• ty anderson
• enter house
• unnoticed
• ambush
• dee dee

The murders occurred in this sequence: Dee Dee was killed outside with a mailbox, then Shelly was killed. Next, the pizza delivery boy was strangled and hidden in a trash barrel. Max was stabbed in the garage. Alex was killed with a radio, Erin was drowned in a tub, Steph was hanged in the garage, Laura was killed on the chimney, Devon was killed with a curling iron, and finally Luke was stabbed with a poker.

Foreshadowing: Each murder is spaced throughout the party timeline, showing Anderson methodically eliminating witnesses.

• murders
• order
• sequence
• kills
• timeline

The victims were unaware that a killer was in the house. Anderson struck quietly and methodically, often when characters were alone or in isolated parts of the house. By the time the survivors realized what was happening, most of them were already dead or incapacitated, leaving no opportunity to call for help.

Foreshadowing: The party games and spy activities distract the group, while Anderson's hidden presence prevents early detection.

• police
• call
• help
• no one
• aware