Series Finale - Part 1
When a Japanese girl is found dead, having been buried in a suitcase for three months, on the property of a Japanese builder with ties to the Japanese mafia, the team suspects an assassination by the Yakuza. When they discover that the girl had had numerous plastic surgeries, each helping her to look more 'Western,' they broaden their investigation to include others had contact with during her time in Australia.
Meanwhile, Cross demands that his new girlfriend - and Tully's best friend - Amy Robson drop her investigation of Lazar. She stubbornly refuses convinced she has evidence to bring down Lazar's empire.