Defender (Becca) goes undercover as a schoolgirl. We watch Becca put on her schoolgirl costume.
She gets knocked out with a blow to the head, tied up, and gagged. She's carried over-the-shoulder (OTS) to the bedroom. She's hogtied.
After much struggle, she manages to get free, only to be captured again and tied to a pole. The villain discovers that the school girl is Defender in disguise.
When the villain leaves, Defender manages to get free, but she's soon chloroformed and dragged off into the bedroom.