| Release Date | April 30, 1971 | |
|---|---|---|
| Status | Released | |
| Original Title | Pattern of Evil | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | Chelsea Productions | |
| Release Date | April 30, 1971 | |
|---|---|---|
| Status | Released | |
| Original Title | Pattern of Evil | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | Chelsea Productions | |