StillpickingupthepiecesafterthedeathofDenisandthecoverupthatfollowed,ValAhern’sworldisrockedonceagainwhenastrangerturnsuponherdoorstep.ThestrangerintroduceshimselfasFinn-Denis’estrangedson,andhisexistenceisanunwelcomesurpriseforthefamily.