When a series of murders hit the remote English countryside, a detective suspects a pair of travelers when it is actually the work of the undead, jarred back to life by an experimental ultra-sonic radiation machine used by the Ministry of Agriculture to kill insects.
| Release Date | November 28, 1974 | |
|---|---|---|
| Status | Released | |
| Original Title | Non si deve profanare il sonno dei morti | |
| Runtime | 1h 35min | |
| Budget | — | |
| Revenue | — | |
| Language | Italian, Spanish, English | |
| Original Language | Italian | |
| Production Countries | Italy, Spain | |
| Production Companies | Flaminia Produzioni CinematograficheStar Films S.A. | |