"Mighty Morphin Power Rangers: Once & Always" is a reboot of the famous sci-fi series about a team of young superhero-transformers fighting terrifying monsters controlled by the evil witch Rita. The Rangers come face to face with a familiar threat from the past, but this time their enemy has a secret weapon. Complicating matters are the complex relationships among the new members of the team. Love, friendship, betrayal, courage, and disappointment - they will all have to suppress these emotions in order to achieve a final victory over evil.