Whentwobodiesarediscoveredbythesideofafishingstream,BarnabyandTroyhaveyetmoremurderstosolve.IsobelHewitthadazestforlifethatsomecanonlyhopefor.ShelovestodriveherredJaguarattopspeedandgenerallyenjoyedthefinerthingsinlife.Althoughlovedbymany,therewerethosewhoweren'tquitesocharmedbyher.MargaretSeagrovewasconvincedthatshewasthememberofthelocalfishingclubusingweightedluresinthelocalstream.Hernephewandhiswife,withwhomsheresided,sawherasaburdennowthatshehadspentmostofheraccumulatedcapital.Thesecondvictimisthelocaldoctor,DuncanGoff,awell-knownphilandererwhohadaffairswithmanyofthelocalladies.Thepolicemustfirstdetermineifbothwereintendedvictimsorifonewassimplyinthewrongplaceatthewrongtime.