The 2nd Mass leaves Chinatown en route to what they hope will be the final Espheni battle. Along the way, they encounter a deranged and desperate gunman who takes Weaver hostage. Meanwhile, Tom sets off to rescue Hal from Pope and his dangerous group of survivors.
Starring: Noah Wyle, Moon Bloodgood, Maxim Knight, Connor Jessup, Sarah Carter, Drew Roy and Will Patton.
LEEE777 - "Non-Essential Personnel" airs tonight on TNT at 10PM. The final season consists of 10 episodes this year.