Series two sees further Walcotts emerging from the woodwork, with Cathy Walcott and sister Cat Walcott reeling from the news they have a brother called Callum. And that Cathy got off with him. Horrific inter-familial misdemeanours aside, Cathy is determined to get her work and love life back on track, though the exciting opportunities coming her way might not be all they appear and her ex-fiance Marcus is continuing to loiter.

Meanwhile, Tess and Marilyn find themselves babysitting Callum's mum Angela when she's thrown out of her house by her shocked husband. Marilyn is suspicious of the new arrival, but Tess is too busy making extravagant plans for spending her inheritance to care.

The one-year anniversary of Colin's death is fast approaching, but his ability to surprise his growing family from beyond the grave continues unabated.