011 An Unnatural Arrangement episode still of Cheryl and Tommy Gregson

"An Unnatural Arrangement"
◀️ Ancient History Elementary intertitle The Marchioness ▶️  Transcript Script icon

Season: Two — Episode: 6
Director: Christine Moore — Writer: Cathryn Humphris — Aired: October 31, 2013 — Viewers (millions): 9.47
Summary: When Captain Gregson's home is invaded, Holmes and Watson work to find the masked gunman before he strikes again. Gregson gives his team some insight into his private life.


Elementary intertitle Episode Cast
Main Cast


And yet I've come to appreciate the premise of partnership. It's far more intricate than I had previously imagined.
— Holmes to Watson


  • Tom Odell - Heal plays at the end of the episode as Captain Gregson brings a dog to his wife Cheryl.


  • The running time of the director's cut of the episode is 43 minutes and 25 seconds.[1]


"An unnatural arrangement which forces its participants into an unhealthy monogamy."


Episode Stills

Behind the Scenes

  • Check out this behind-the-scenes photo from the "Gregson Wall" scene!Go to
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Elementary Season Two Episodes
Step NineSolve for XWe Are EveryonePoison PenAncient HistoryAn Unnatural ArrangementThe MarchionessBlood Is ThickerOn the LineTremorsInternal AuditThe Diabolical KindAll in the FamilyDead Clade WalkingCorpse de BalletThe One Percent SolutionEars to YouThe Hound of the Cancer CellsThe Many Mouths of Aaron ColvilleNo Lack of VoidThe Man With the Twisted LipPaint It BlackArt in the BloodThe Grand Experiment


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