The team reopen the case of zookeeper Zac Halsey, originally thought to have been mauled to death by a tiger, when blood evidence discovered in his lodgings suggests he was killed before he was found in the tiger's enclosure.
Quest roles:
Anthony Calf, Caroline Harker(Tabitha Hall-Chalmers), Vince Leigh(Murray Dwyer), Anthony Flanagan(Anthony Bassett), Flaminia Cinque(Yolanda Halsey), Michael Colgan(Buzz McCaffery), Joanna McCallum(Sheila Metcalfe), Tony Haygarth(Peter Cooper), Kate Ashfield(Hilary Newell), Bill Buckhurst(Noel Kempinski), John Harding(Barry Metcalfe)