After a five-year absence and learning of her ex-husbands death, Bette moves back to town to live with her son and brother-in-law. Bette and the Uncle get it on together and decide that they want to get married. A love triangle grows between Bette, her son & the uncle and the three of them live 'together' as a threesome happily ever after.
This isn't a follow up from Adventures with Mum's, but it does feature the same characters, like an alternate universe type thing. Gemma gets the chance to stay in a cottage on the coast for work, and takes Mike and his friend Scott as it coincides with Mike's birthday. The boys procure some aphrodisiac pills hoping to meet some girls, but unexpected things happen.
When Anya gets depressed that her parents seem to be breaking up comfort comes from an unexpected direction: her little brother. When they end up alone in a cabin in the woods he just keeps on impressing her.