In Lincolnshire, former soldier Scott is under his partner Clare's command. Su and Dylan serve up a pagan ritual and a Gary Barlow tribute. And Adele and Dave recreate an officers' mess. [S]
In Sheffield, there are first-time hosts, kitchen mishaps and dodgy Mr Bean impressions, as three couples compete to pull off the best dinner party. [S]
In Brighton, Hannah and Luke serve up an ambitiously trendy menu, but is it style over sustenance? Mark makes a jaw-dropping revelation. Rachel and TJ keep their cards close to their chest. [S]
In Brighton, David and Liz serve up crowd-pleasers with a twist, James and Paul make their evening personal, and Martin and Lorena host a Spanish fiesta. [S]