Castles in the Air

When a young woman, Lizzie Faulkner, is shot outside of the holiday chalet where she and a group of friends are staying for the weekend, Vera and Joe suspect that her murder may be linked to poachers operating in nearby fields. They identify a suspect, Robert Doran, but despite being in the vicinity at the time, he denies being responsible for Lizzie's murder. Vera begins to suspect the woman's death may have been a case of mistaken identity, and that the intended victim may have been one of the chalet designers, Corrine Franks, who was meant to have been staying there at the time. A link to a tragic car accident involving Corrine which lead to an innocent woman losing her life appears to confirm their theory, and when Corrine is later targeted once more and killed in a freak hit-and-run, the team finally get the breakthrough they have been looking for.