Chloroform Bandits (2002)

A reckless young woman enjoys breaking into houses, chloroforming the women therein and, after binding and gagging the victims, robbing the house - that is, she enjoys doing it until she breaks into the wrong house where she's not strong enough to overpower the inhabitants. Soon she's sniffing the knockout fumes and squirming against the restricting ropes. In the second tale, a pretty lady learns that she can't let down her guard when she's responsible for a crafty prisoner.