Vivid to release sequel of '70s adult film in HD-DVD, Blu-ray

Vivid Entertainment next month will release a sequel to its adult film "Debbie Does Dallas" in Blu-ray and HD-DVD formats.

The 1978 film was among a number of adult features that industry observers have credited with propelling VCR sales.

Vivid is due to release "Debbie Does Dallas…Again" April 18.