Panic (1982), also released as Bakterion , is an Italian-Spanish sci-fi horror film directed by Tonino Ricci that follows a scientist mutated into a blood-drinking monster following a failed experiment. The 1080p Blu-ray release, often featuring a DTS-HD Master Audio track, presents a 4K restoration from the original 16mm negative. For more technical details on this release, visit Blu-ray.com . Bakterion (1982) - IMDb