The Undead

A skeptical professor is sent back in time by a mysterious woman and finds himself in 12th-century Romania. There, he encounters a trio of vampires, a warlock, and a beautiful peasant girl who is also a vampire. He must navigate the dangers of the past while trying to find a way back to his own time.

Roger Corman's early directorial effort, 'The Undead,' is a low-budget exploitation film that, while not critically acclaimed, has gained a cult following over the years for its campy charm and B-movie aesthetic. It's often seen as a precursor to Corman's later, more successful horror films.

• Appreciated for its ambitious B-movie premise and early Corman direction.

• Often cited for its low-budget special effects and campy dialogue.

• Recognized as a cult classic within the horror and sci-fi genres.

Google audience: Audience reviews are scarce for this classic B-movie, but those that exist often praise its nostalgic value and unique place in Corman's filmography.

Director Roger Corman has stated that the film's limited budget meant that much of the monster and vampire lore had to be conveyed through dialogue rather than visual effects.