The Host

A parasitic alien soul is injected into the body of Melanie Stryder. Instead of carrying out her race's mission of taking over the Earth, "Wanda" (as she comes to be called) forms a bond with her host and sets out to aid other free humans.

• 
  Saoirse Ronan

  Melanie Stryder / Wanda
• 
  Diane Kruger

  The Seeker / Lacey
• 
  Max Irons

  Jared Howe
• 
  Jake Abel

  Ian O'Shea
• 
  William Hurt

  Jeb Stryder
• 
  Frances Fisher

  Maggie Stryder
• 
  Chandler Canterbury

  Jamie Stryder
• 
  Boyd Holbrook

  Kyle O'Shea
• 
  Stephen Rider

  Seeker Reed
• 
  Alex Russell

  Seeker Burns