Through the years, science fiction slave girl choreography is pretty constant.

And now a little something for the ladies!

*Spock rips off shirt and shakes his thang*

There's nothing wrong with being sexy.

For you non-Trekkers out there, this is literally taking place in an asylum where the inmates are running the show. Kirk and Spock went there with medicine that cures crazy, but the place has been taken over by the time they arrive.

At one point, Marta is put alone in a cell with Kirk. She starts to seduce him then whips out a knife and tries to kill him because she loves him.