Julia Somerville, Gloria Hunniford and Angela Rippon get to the bottom of a fresh collection of scams designed to trick people out of hundreds of pounds. In Tenerife, the team is on the trail of fake lawyers claiming to help with timeshare problems, while back in the UK, fraudulent flight companies offering non-existent seats are exposed. Holidaymakers tell of their horror on discovering they had booked villas that don't exist, and Simon Calder has more tips on 2018's top travel destinations.