alien extracts endorphins from humans at the point of orgasm, killing them. Not of This Earth References External links 1990 films 1990s buddy cop films 1990s science fiction action films 1990s chase films American science fiction action films American buddy cop films American chase films 1990s English-language films Films about drugs Films about extraterrestrial life Films directed by Craig R. Baxley Films set in Houston Films shot in Houston American police detective films Films with screenplays by David Koepp Triumph Films films American films about revenge 1990s American films