1. Main Title / Approaching The Comet
2. We Have To Look Now
3. Entering The Alien Spacecraft / The Gate Opens
4. The Discovery
5. Nightmare / Carlsen Wakes Up
6. Entering The Alien Spacecraft
7. Passage Of Time / Rescue Mission / Girl Awakens
8. Caine S Entry / Waking Male Vampires
9. Autopsy On Guard / End Of Autopsy Scene
10. Girl In Park
11. Leaving The Nurse / To Sykes Cell / Injecting Dr. Armstrong / Interrog
12. London Street Chaos
13. Helicopter Interior And Blood Clot Scene
14. Carlsen S Flashback
15. Prime Minister / Helicopter Escape / Army Base / Lifeforce To Aliens
16. Arrival At The Cathedral / Carlsen Enters The Crypt
17. Alien Spacecraft Atmospheres Reel 1
18. Alien Spacecraft Atmospheres Reel 2 [Chimes]