Power Rangers Lost World

Synopsis
Set in the year 2054, Planet Earth has been invaded and enslaved by the ruthless alien, Tiran, and her grand army. Now, to take back Earth's freedom, five teens must band together and defeat the ruler of this Lost World.

Plot
The series opens on Earth, at a high school, the dystopian setting is established right away with propaganda on every screen. Cutting right to a boy running into the building being chased by police men, shooting at him. He gets away and pulls out a watch looking device out of his pocket, it flickers and guides him to an underground bunker, where the remains of Zordon is activated by his mere presence, the ancient being explains that he needs to gather four more young adults willing to destroy Tiran, the planet's new dictator, and fight with them to free Earth. He sneaks into school and starts asking in secret who would join the fight, and coincidentally he found the four he was looking for...