Phase IV
- နှစ်: 1974
- နိုင်ငံ: United Kingdom, United States of America
- အမျိုးအစား: Horror, Science Fiction
- စတူဒီယို: Paramount Pictures, Alced Productions, PBR Productions
- သော့ချက်စာလုံး: insect, ant, murder, scientist, desert, based on short story, time lapse photography
- ဒါရိုက်တာ: Saul Bass
- သွန်း: Nigel Davenport, Michael Murphy, Lynne Frederick, Alan Gifford, Robert Henderson, Helen Horton