A single mother must investigate her own ex-husband-with the help of his handsome brother-in this emotional romance.As head of security at The Lemonade Stand women’s shelter, Harper Davidson has to be ready for anything. But she’s shocked when her ex’s grandmother, Miriam Thomas, shows up in need of help. Especially since the suspected abuser is Miriam’s own grandson-Harper’s ex. It doesn’t make sense. But Harper knows that his brother Mason wouldn’t make the accusation lightly.For her daughter’s sake, Harper agrees to help Mason uncover the truth. Clouding the investigation is the attraction that still lingers between her and Mason-a temptation Harper won’t give in to again. Harper’s loyalty and emotions are divided once more. And when past secrets come to light, she’s not sure who to trust . . .