She was a schoolgirl who attended Hawthorn West High School and had last been seen alive close to a drinking establishment, the Australian Wine Saloon; under these circumstances, her murder caused a sensation.[7] In 1911, Charles Tirtschke accepted a position with a mining company in Rhodesia (now Zimbabwe) and the family moved there, where Nell gave birth to a second daughter, Viola, in 1912.[11] The case against him was based on the evidence of two witnesses, plus some strands of red hair, apparently from Tirtschke's head, which provided a vital connection between Ross and the murder.With nothing to hide, Ross had told detectives who interviewed him that a little girl matching Tirtschke's description had passed his saloon, but that this was his only connection with the victim.In the book which led to Ross's pardon, author Kevin Morgan revealed for the first time the evidence missed by the police in their original investigation and identified by name Tirtschke's probable killer: a man mistrusted by Alma and Viola – George Murphy – a returned soldier who had paedophilic tendencies and who was married to their cousin.The film portrays Taylor (David Atkins) assisting the authorities with the case by intimidating supposed witnesses into revealing what they know about Ross.