Rule No.1 - don't flirt with your boss! Dr Stevie Wilson knows the rules - but on arrival in Brazil, in the confines of their medical boat, she's finding it virtually impossible to keep away from her lethally attractive boss Dr Matt Palermo. Even their hammocks are on top of one another!Rule No.2 - apply ridiculous amounts of insect repellent.

This one's easier to follow, but that won't help to banish thoughts of the hunky Matt...Rule No.3 - is the biggest challenge of all...Never fall for a man who has buried his heart deep in the Amazon jungle!