Beneath the Surface
Run Time: 42 mins
Air Date: Fri, 1 Sept 2000
Average Rating: ⭐ 7.2 (22 votes)
Showtime SyfySeason 4 - Episode 10
Average Rating: ⭐ 7.2 (22)
The members of SG-1 are used as forced labor in an underground alien facility after their memories are erased by the ruling elite.