Star Trek

A beautiful woman encountered on stardate 5483.7 (2269) by a landing party from the U.S.S. Enterprise on the second planet of the Taurean system. Dara and her companions, all of whom were female, had relocated to this world from their dying native planet, only to discover that their new environment drained humanoid life energies, forcing them to sustain themselves by luring men to their world in order to drain and consume their vital forces.