|1971||87 Min||Crime . Drama . Horror . Thriller . Mystery|
The story involves a series of murders in Charron's performing company, murders caused by various members getting doused with vitriolic acid. Turns out all the people killed have a common denominator in their past, one which has recently re-surfaced, and is out for their blood. Will the past be uncovered before it kills again? What awful secret has came back to haunt the living?
|Actors:||Jason Robards , Herbert Lom , Christine Kaufmann , Adolfo Celi , Maria Perschy , Lilli Palmer , Michael Dunn , Peter Arne , Rosalind Elliot , Marshall Jones|