After the drive-by shooting at the Nobakht's, the Royal Commission focuses on the origin of George Healy's gun and the money Todd left behind - leading to a dead body and a link to Ash's murder.

After discovering the gun used in the drive-by was used in Ash's killing and the kneecapping of gambling addict Felix Murphy, the Commission launches an undercover operation to find out who shot Felix.

When the team discovers a link between Todd's murder and the PTSD case, Janet calls in Lance Corporal Parker and Major Hamilton for questioning. Janet meets with her paternal donor, but his position on the embryos is not what she had expected.