Star Trek: Enterprise - Judgment Season 2 Episode 19
On Narendra III, Archer stands before a Klingon court magistrate and a crowd of blood-thirsty Klingons. The captain is charged with conspiring against the Klingon Empire, and will stand trial. He is banished to his cell, where Dr. Phlox pays him a visit. The doctor, who is tending to Archer under the ruse that the captain is suffering from a mysterious illness, quietly lets Archer know that T'Pol and the rest of the crew are working on a way to free their captain. As Phlox leaves, Archer meets his Klingon advocate Kolos, who warns him not to speak during the tribunal.