NBC will air a clip special of USA’s critically acclaimed and Emmy nominated series The 4400 on Saturday, June 3, from 9:00-10:00 p.m. ET/PT. “The 4400 Special: Unlocking The Secrets” reintroduces past events of the show giving returning fans and newcomers the opportunity to catch up with the hit series before its much-anticipated third season launch on Sunday, June 11, on USA.

"The 4400," a series that chronicles the reappearance of 4400 people previously reported missing or dead, premiered as a limited series in July 2004. The series received three Emmy nominations in its first season, including Outstanding Miniseries, as well as Outstanding Writing and Cinematography for a Miniseries or Movie.