A high-wire act is going on as the film opens. The wire snaps, and Gaspar The Great is victim #1. Ringmaster Monica Rivers (Joan Crawford) sends out clowns to distract the audience as the body is carried off. Later that night, Rivers is going over box-office receipts, which upsets her manager Dorando (Michael Gough). He accuses her of not having a heart. The rest of the film is a whodunit, spiced with occasional killings, red herrings, and animal acts (the French poodle act was my favorite).
The Billy Smart Circus of Britain did the animal acts and the most difficult stunts. They also participated in an earlier British horror film, "Circus of Horrors" (1960).
Joan Crawford has a marvelous time chewing the scenery and outacting her costars. Diana Dors is fine as Matilda, the woman whose partner "does nothing in bed but snore". Hardin is the hunk who replaces Gaspar on the wire and in Monica's bed. Geeson is the girl who gets herself expelled from a private school and goes to work as the target in the knife throwing act.
The film does slow down after a fast moving first half hour. The finale is too abrupt, unconvincing, and badly staged. Despite these faults, film is still worth a watch.
