TV Guide Sky Witness Saturday

It is a race against time as a patrol boat is deployed to rescue a sinking vessel crammed with people, and the bizarre behaviour or an unruly passenger has Customs wondering what may be the cause. Fly-on-the-wall documentary accessing the world of national security at Australia's biggest airports as customs and immigration officers tackle drug runners, illegal immigrants and terrorists

A French backpacker attracts the attention of sniffer dogs, a young-looking traveller on the run from the law is caught by immigration and a Chinese passenger arrives with bags of undeclared food. An inspection of a mirror reveals pallets of stashed heroin

Traces of narcotics are found in several bags belonging to a passenger who denies ownership of them, before more banned substances are discovered in suspicious letters. Meanwhile, two lovers are separated at the border by immigration officers and must convince the authorities they should remain together, and a singing Indian poet arrives with more wallets than money

Customs turn their attention to two men who seem to be travelling separately when evidence suggests they may be connected. An aggressive passenger turns nasty, forcing officers to take dramatic action, and a suspicious parcel conceals an unexpected item

A woman who has had plastic surgery while on holiday is caught carrying vials of drugs, the quarantine department find an animal's head in the mail, and an unsuspecting passenger has a run-in with a relentless officer

Customs officers suspect that two men who have arrived separately may be connected somehow, while an aggressive passenger turns nasty, forcing officers to take drastic action. Plus, a suspicious parcel arrives containing an unexpected concealment

Part one of two. A spy is fired, forcing him to work as a private investigator while he uncovers who was responsible for ending his career. Pilot episode of the drama, starring Jeffrey Donovan, with David Zayas and Ray Wise