...Text: The inside story of a huge investigation into criminals' encrypted phone network. The gangs wise up, there's a murder and the authorities fear an escalation. (Ep3/4) [AD,S]
...Text: The inside story of a huge investigation into global gangs' encrypted phone network. The investigators identify dangerous criminals, who have no idea they've been rumbled. (Ep2/4) [AD,S]
...Text: The inside story of a huge police operation to infiltrate dangerous global crime gangs through their encrypted phone network. From the makers of 24 Hours in Police Custody. (Ep1/4) [AD,S]