David contaminates a drink he gives Holloway to impregnate Shaw with an extraterrestrial life form .
After their arrival , David accompanies the expedition to the Juggernaut , where he acquires a vial of a black , extraterrestrial liquid .
David contaminates a drink David gives Holloway to impregnate Shaw with an extraterrestrial life form .
After their arrival , David accompanies the expedition to the Juggernaut , where he acquires a vial of a black , extraterrestrial liquid .