Picture this: your husband goes missing on a fishing trip, is presumed dead, and then you find out he was having an affair. Tragic. For the main character in The New Husband, Nina Garrity, this is her reality and she’s doing her best to move on a year and a half after the strange disappearance that left her a widow. Trying to move on with a new man, Simon Fitch, everything seems like smooth sailing. But when her daughter raises concerns about him, Nina begins an investigation into Simon that will send her reeling—we’re talking Dirty John level secrets.