Luke Evans (Bambi), Michiel Huisman (Prince), Jessica Ann Collins (Amber). Key Plot Developments Echo 3: Season 1, Episode 4 - Rotten Tomatoes
In of Echo 3 , titled " Upriver ," the story takes a deliberate turn as it focuses on the psychological and tactical fallout after the failed rescue attempt of Amber Chesborough. Episode Overview Title: Upriver Original Air Date: December 2, 2022, on Apple TV+. Directed by: Pablo Trapero. Echo 3 - Season 1Eps4