[1] It predates the similarly named George Takei comedic vehicle Ninja Cheerleaders.

In the film, the internet must be rescued from the control of a religious fanaticism group by four cheerleader ninjutsu students and their geek allies.

Four cheerleaders from the Happy Valley High Hamsters are blamed by a group of Church Ladies for the invasion of "Internet smut" into their children's bedrooms.

[2] In the other side, Mr. X, an evil mastermind is using the cheerleaders as guinea pigs to test his Internet Zombie Domination software.

So the cheerleaders turn to their arch social enemies, the computer geeks, to help them learn Ninja abilities and defeat the evil Catholic Girls, Stephen and the mysterious Mr. X.