When firefighter James messaged Coleen and asked her out on a date, she was impressed by his charming, generous nature and fun-loving sense of humour. She introduced him to her two daughters and her twin sister Karen and James soon becomes part of the family. And when he reveals that he's expecting a £2million inheritance from his relatives in France, he goes into business with Karen, while planning an extravagant wedding for Coleen. Despite James' claim that he's had a vasectomy, Coleen unexpectedly falls pregnant, and doubts begin to creep in about James' story. As the deceptions start to unravel, the police investigate James' story, ultimately achieving some justice for the family and closure for Coleen