借镜杀人1985

　　Marple 
is a` ?sked by her law$%yer, C\\hristi-an G)ilbranson, to visi=)t^`) his ,[step-m-+other, C$.arrie Louis+;)e Serr@=:ocold, 
an old friend of Mis-s M%$arple's_- =, ;]#at her. country est(at=e. Carr*ie's hu,=[@sband, Lewis, c+%onfides t`^o Mi=.ss Marple that h^e sus/pects s$!omeone ,+is slowly poiso%*ning his wife, and when Gilb r/anson vi[]_sit.: s t
he mansio`n, he is m;ysteriousl
y ^murde.red.