What’s a little blood among strangers?

Campy horror with lesbian undertones is a match made in heaven. Or in this case, hell. The 1971 film Daughters of Darkness tells the tale of a young couple crossing paths with a mysterious and somehow ageless Marlene Dietrich wannabe countess and her pouty-lipped secretary. Does the countess find an interest in the new young lady or is it just your imagination? And does anyone notice how she only comes out at night?

DEETS: The Texas Theatre, 231 W. Jefferson Blvd. 9:45 p.m. $8. TexasTheatre.com.