Here’s another great Batgirl KO. The overconfident heroine makes short work of Louie’s goons but then lets her guard down and is knocked out via sleeping gas from Louie the Lilac. That sleeping gas must pack a wallop as she goes down like a bag of bricks. I like the way Louie stands over her once she’s in dreamland, especially when his foot is touching her cowl (watch Yvonne’s hand move when Louie’s foot gets a little too close on the crop version at the end).
The things I don’t like are the way Yvonne always seem to curl up when she was knocked out and I would’ve liked to see an OTS or cradle carry by either Louie or one of his goons to the deathtrap Louie prepares for her.