Air date: 2018-02-09

Runtime: 45 min

Jane heads to the Golden State, boarding a 3,000 berth cruise liner in Los Angeles which plots a course for San Francisco. On board, she meets former Dallas star Linda Gray, attends a wedding, and has an all-over massage in which her body is coated in chocolate.

Air date: 2018-02-16

Runtime: 45 min

From Reykjavik, Jane boards the former ferry Ocean Diamond for a voyage around Iceland's rugged shorelines. Highlights include hot geysers, the aurora borealis, whale watching, a dip in a lagoon, a visit to a puffin rescue centre and joining in a rettir (rounding up sheep from the mountains).

Air date: 2018-02-23

Runtime: 45 min

Starting off in Ho Chi Minh City, Jane samples the sights, sounds and sumptuous cuisine of Vietnam, before setting sail up the Mekong to Cambodia where she visits a floating market before ending up at Ankor Wat, one of the oldest religious monuments on Earth.

Air date: 2018-03-02

Runtime: 45 min

Jane gets a feel for New Orleans before boarding the world's oldest steamboat for a trip along the Mississippi. On board there are sing-along piano bars and a theatre, and excursions include a trip to a former plantation, and the Louisiana State Penitentiary.