After being told that she's fickle when it comes to relationships, Bridget is afraid that she may end up hurting Jeremy's feelings when her ex-bad boy boyfriend, Damian, returns to town. Meanwhile, Kerry is outraged and plans revenge when "provocative" dancing has been banned from the high school formal, which is being chaperoned by Cate and Jim; C.J. partners with Rory to broadcast school scandals over the internet, and Jim falls for Ms. McKenna, a member of the high school's PTA committee.