What do you do when your adored daughter marries the biggest idiot you could ever imagine? When Ken (Greg Davies) and Lorna (Helen Baxendale) collect their daughter, Rachel, from the airport, they are horrified to learn that she's returned from her gap year with more than just a henna tattoo and braids in her hair. At the arrival gate, she promptly introduces them to her new husband, Cuckoo (Andy Samberg), a slacker full of outlandish New Age ideas - every parent's worst nightmare. Ken and Lorna have no choice but to welcome Cuckoo into their nest but as he settles in, do they warm to their new, squared-jawed, self-appointed spiritual ninja son-in-low or do they become desperate for him to fledge off?
Episodes Comprise: 1. The Homecoming 2. Family Meeting 3. Ken On E 4. Grandfather's Cat 5. Connie Sings 6. The Wedding