Signs
- ឆ្នាំ: 2002
- ប្រទេស: United States of America
- ប្រភេទ: Drama, Thriller, Science Fiction, Mystery
- ស្ទូឌីយោ: Touchstone Pictures, Blinding Edge Pictures, The Kennedy/Marshall Company
- ពាក្យគន្លឹះ: farm, faith, symbolism, miracle, family relationships, alien, grief, rural area, alien invasion, crop circle, alien attack, death of wife, loss of faith, alien encounter, anxious, aliens, suspenseful, foreboding
- នាយក: M. Night Shyamalan
- ខាស: Mel Gibson, Joaquin Phoenix, Rory Culkin, Abigail Breslin, Cherry Jones, M. Night Shyamalan