The new series continues, as we catch up with expats chasing their dream lives and setting up new businesses abroad. In France, we're back with couple Colin and Christina who are running a gîte complex, but can they recover from a disaster in time for the summer season? In Portugal, holiday let operators Alison and Rod prepare to double their workload. And in Greece, the pressure's on for food tour operators Rachel and Maek, who are hoping to expand their business.