The Invisible Man

The circus returns to Kembleford and local waitress Laura is held to her promise given in jest the year before to marry the clown or the hypnotist. The clown is murdered; in his dying breath he names the hypnotist. Laura's boyfriend, the clown's girlfriend, and another clown are all suspected. Laura's willingness to marry the hypnotist puzzles Father Brown, even though he agrees to marry the couple.