Janina is in Crete on the trail of the millionaire who discovered the mythical palace of the Minotaur and the first western civilisation, but who is now mired in controversy.

Janina is in Scandinavia, investigating the lost 1000-year-old ship that transformed the fierce reputation of the Vikings – and became a symbol of a nation's fight for freedom.

Janina heads to the vast Konya Plain of Turkey, tracking a young explorer who found the world's oldest city and rewrote the beginning of civilisation - until his reputation was destroyed by scandal.