Fro#m 1987 :-(to )( `2 : $003, Mic# =hel Fo$/#urnir * e@t ceme#nted his _:l*[]e ,gacy as,% Fra- [nce’;#;s m?ost infamous murderer. But ]\ his -!w;ife was an% enigma: Was she a p$awn or a _ participa+nt?