Preview clips for the Supergirl episode "Fight or Flight"
The Canadian trailer for Supergirl episode 3 "Fight or Flight" apparently features Superman.
CBS has released a new trailer for the Supergirl episode "Fight or Flight."
Preview trailer for the third episode of Supergirl on CBS, titled "Fight or Flight"
Promotional photos for the third episode of Supergirl on CBS, titled "Fight or Flight"
Preview photo and spoiler description for the third episode of Supergirl, titled "Fight or Flight"
Titles for the second and third episodes of Supergirl on CBS