Kim, Ron, Athena, decide to spend their spring break volunteering for their school library, but things quickly take a turn when young Drakken tries to steal the world's biggest diamond.
Ron and Rufus spend their Recharge Day at Bueno Nacho while Kim and Athena prepare for a quiet day at the library. However, Drakken has other diabolical plans that involve hacking into Athena's hard drive and reprogramming her to fight Kim.