Armageddon(1997)

The world's ten most influential scientists are being mysteriously killed, one by one, spontaneously combusted, microwaved to death, or otherwise. Another scientist, software prodigy Dr. Ken, searches for clues to these bizarre happenings only to see his fiancee apparently return from the dead. As indications point to the end of the world, It appears that Dr. Ken may be the only one who can save humanity.