It's Halloween and Billie is determined to vanquish a demon called the Dogan. However, when she freezes upon meeting her target, she opens up to the sisters about when demons kidnapped her sister years ago on Halloween. She then casts an anti-fear spell on herself to see if that can help move past what happened all those years ago. Meanwhile, Paige decides to use a little magic on a reporter who won't leave the sisters alone, whereas Piper and Leo find themselves in a bit of a pickle. Phoebe is worried that she might be pregnant.

While helping Agent Brody by reading through some cold cases that Homeland Security has on hand, Billie inadvertently puts on a belt she found and is granted superhero powers that can turn the sexes against one another. As a result, she comes under the power of a power hungry female demon who plans to use Billie's new powers to gain female domination the world over. As Piper tries to book a headlining musical act to perform at P3, Paige gets a new charge that causes her to cross paths with a new love interest.