NBC | 10:00 pm
Noah (Tate Ellington) assumes command of operations from the sidelined Patricia (Anne Heche) in the new episode "Grounded," and he faces an immediate challenge when an airplane is hijacked by revolutionaries in Colombia. The peril facing the passengers draws Hannah (Sofia Pernas) back into action. Brett Tucker ("The Americans") guest stars. Mike Vogel, Demetrius Grosse and Noah Mills also star.