Crime fiction queen Patricia MacDonald on new novel 'The Girl in the Woods'

Could the wrong man have spent 15 years behind bars for a murder he didn't commit? Family secrets, shocking revelations and the collision of a traumatic past with an uncertain future round up Patricia MacDonald's gripping whodunnit "The Girl in the Woods". The best-selling American author's 20th novel is another page-turner. Patricia MacDonald joins Mariam Saab on "Encore" to tell us more.