The Simpsons [HD]

500 Keys [HD]

  • Season 22
  • , Episode 21  | 
  • Aired: 5/15/2011
    • Length: 23:00
    • Plays: ???
Synopsis >

The family discovers 500 old keys in a drawer and tries to find out what they do. Lisa uncovers a shocking mystery in the basement of the school.

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