Upcoming episodes, programme details and where to watch over the next seven days. All times are UK time.
Former tour rep Janine and her singing salesman husband Steve kick off in West Yorkshire with a German themed menu. They are joined by Michaela and Denzil, and Chloe and Adam.
Henry and Tom serve two lamb dishes in their traditional dinner, while Vinnie and Tanz offer lamb three ways. There's just one problem: one of the guests doesn't like lamb!
Sunday 25 October at 02:35 · Channel 4
In Wiltshire, Andrew and David host a ritzy affair, but Andrew's celebrity name-dropping fails to impress, and David gets a horrified reaction to his collection of Victorian hair clippings
This episode comes from Ashford, Kent, where first to host are Francophiles Stephanie and Ian, who amaze their guests by living in a tiny version of the Palace of Versailles
This episode, from Kent, features an egg phobia, a banter battle, an impromptu proposal and a haka. And one contestant puts his foot in it with his own fiancée. Twice.
Rob and Rich are out to impress. Also coming to dinner is 28-stone Eddie 'The Beast' Hall - Britain's strongest man - with wife Alex, and sport-loving Simon and Lauren.
In Manchester, Sangeeta and Sreekanth's Indian feast is a hit, and there's a Bollywood dance-off to end the evening. But Leroy and Hayley's Caribbean menu has a mixed reception.
Beauty therapist Emma and boyfriend Sean kick off the week with an OMG night of acronyms, pet names and fine food. Joining them are Mel and Tony and Sarb and his wife Jasbir.
Tom and Naomi kick off with a menu which, like them, is a bit posh, but the food fails to leave an impression. And Neil's marriage proposal leaves the guests gagging.
Wednesday 28 October at 04:55 · Channel 4
Dining duo Pam and her boyfriend Glenn kick off with a Spanish fiesta but the food gets a grilling from guests Victoria and Delroy and Wendy and Mark.
Thursday 29 October at 04:55 · Channel 4
The competition is wide open with the grand up for grabs in this show from Surrey; there's rapping, mono-brows, secret revelations, not to mention some fine food...
Essex hosts Callum and Alison put together a fun-filled menu, despite Callum's not so cheery nature. And there's an outburst over the Essex dialect during dessert at Mike and Carol's.
First up in this episode from Essex are partners Mike and Heather, with a menu of Mediterranean-inspired dishes. But will fussy eaters Jess and Salv leave a bad taste in everyone's mouth?
Ian and his fiancée Loretta kick off the competition in Stockport, up against couples Gemma and Emily, AKA 'Gemily', and Tim and Luan. Will Luan's bog roll entertainment go down well?
In the West Midlands, image-conscious couple Sarah and Jack kick off with a clean-living menu which is a little too healthy for the guests, but they all let loose at the silent disco
Loud and proud duo Fay and Wayne kick things off with their comfy country cuisine, while Sam and Tony go all out to dazzle with a glitz and glamour themed soirée
In Glasgow, tour operator and laird Davey decides to make a confession which leaves his wife Irene and the rest of the guests gobsmacked. Has it scuppered their plans for bagging the grand?
Friday 30 October at 04:00 · Channel 4
Builder Lee and his girlfriend Tash start with an inventive menu that includes vanilla cured salmon and hazelnut chocolate calzone
In the west of Scotland, there's a loosely themed Italian menu, a beef stroganoff fails to live up to its billing, and a Scottish and Indian fusion menu leaves the guests high and dry
Boat-dwellers Steven and Lisa kick off in East Anglia with a Sunday lunch-inspired roast dinner with a fresh fish starter; while the boat is a hit, the food leaves a little to be desired.
In Colchester, touchy-feely Yvonne and Neil compete against fitness fanatics Darren and Amy, and social worker Tony, who makes uncomplimentary comments about his partner Victoria