Burton gets angry about the delay and his shipping deal is beginning to look a bit out of the ordinary. Tony searches for a spare engine and a new pilot. Paul becomes short term company accountant. Tony's wife Janet unexpectedly flies in from Rhodesia.

Redair has double booked the aircraft, with one being a potentially lucrative new contract. Tony's medical indicates possible concerns and Kim has a new friend. Tony's relationship with Monica reaches a decision point.

Ray's wife thinks he's having an affair after his run-in with the intruder. Burton has a plan to exploit Redair's bank balance in a venture buying platinum and someone has been tampering with the Britannia aircraft.

Burton is warned that he is sailing close to the wind financially and tells Monica his side of the story regarding the mysterious sinking of the Phillips O Lippe. Ray's marriage is still in trouble and Janet's ex-husband Alan visits. Burton spies a chance to make millions out of the Anglo Oil contract.

Kim considers her future at Redair and Ray's marriage deteriorates. A cracked window jeopardises the Anglo Oil shipments and contract. Janet and Alan discuss their futures.

Burton has persuaded Anglo Oil to overload the Britannia on its final run to ensure the fulfillment of the temporary contract. Kim ponders her future at Redair while Alan asks Janet to marry him again. Burton and Monica assess their relationship.