films in which a group of people reside in a fairly isolated location, which they can't leave because of the weather or because they are all suspects in a murder case

...or they don't want to leave...

Suggest me stuff :)

EDIT

The fantastic andibgoode also suggested some fitting tv show episodes:

Poirot: Peril at End House, The Mysterious Affair at Styles, Hercule Poirot's Christmas, Dumb Witness, The Murder of Roger Ackroyd, Sad Cypres, The Hollow, Taken at the Flood, Cat Among the Pigeons, Dead Man's Folly, The Labours of Hercules and Curtain.

Marple: 4:50 from Paddington, Sleeping Murder, The Sittaford Mystery, At Bertam's Hotel, Ordeal By Innocence, Towards Zero, A Pocket Full of Rye, They Do it With Mirrors, Why Didn't They Ask Evans?, The Pale Horse, The Secret of Chimneys, Greenshaw's Folly

Inspector Alleyn Mysteries: Artists in Crime, A Man Lay Dead, Final Curtain

Read notes
  • The Haunted Castle
  • The Bat
  • The Cat and the Canary
  • The Bat Whispers
  • The Old Dark House
  • The 9th Guest
  • The Lady Vanishes
  • Horror Island
  • Sherlock Holmes Faces Death
  • The House of Fear
  • And Then There Were None
  • Dead of Night
  • I Know Where I'm Going!
  • Terror by Night
  • Green for Danger
  • Key Largo
  • Seven Brides for Seven Brothers
  • An Inspector Calls
  • 12 Angry Men
  • House on Haunted Hill
  • The Exterminating Angel
  • Gumnaam
  • Five Dolls for an August Moon
  • Horror Express
  • The Last of Sheila
  • Murder on the Orient Express
  • The Beast Must Die
  • And Then There Were None
  • The Rocky Horror Picture Show
  • Murder by Death
  • Death on the Nile
  • The Cat and the Canary
  • Dead Mountaineer's Hotel
  • The Shining
  • The Evil Dead
  • The Thing
  • Evil Under the Sun
  • Clue
  • April Fool's Day
  • Dolls
  • The Ear
  • Gosford Park
  • 8 Women
  • D-Tox
  • Identity
  • The Mystery of the Yellow Room
  • Mindhunters
  • The Mist
  • Dark and Stormy Night
  • Snowpiercer
  • And Then There Were None
  • The Hateful Eight
  • Green Room
  • Circle
  • Crimson Peak
  • The Call Up