简介：The Sentinel is a Canadian-produced television series that aired on UPN in the United States from 1996 to 1999. It premiered on March 20, 1996, and ran for 65 episodes (three and a half seasons).It has reaired on Syfy.
简介：The Sentinel is a Canadian-produced television series that aired on UPN in the United States from 1996 to 1999. It premiered on March 20, 1996, and ran for 65 episodes (three and a half seasons).It has reaired on Syfy.
