Old miss .Marple is on \,a )\train rid]e when@+ (]s=;he [_wit[ne=-sses :a _.mu%.rder in a pa[#=$s ,sing t \$rain$@._ S`he re#po(\rts it
 to the police b)[ut th?+:(ey won) `('[`/t
( believe )_-*h@er ;since no! body can@@$ be found t=?h*,-e[-re can't*= h
\ave be![en any m$] ?urd$er, right As always,*^ she begi(ns (h]^!er own $
@investigatio n.[ The murder was committed while pa(^ ssing Ackenthorp[ -e !Hall *and miss Mar@::ple_? gets ?$herself a
, job there, mixing cleaning and cookin[(;g !:wh_:$=ile searching th=?e house) for clues.