Hush (2005)

Children's books writer & illustrator Nina was happy to move from the big city to the birthplace of her loving husband Noah Hamilton where he was taking over the medical practice that was once his grandfather's. That changed because someone else who also had moved back there: Noah's childhood lover Callie, a waitress who will stop at nothing to get him back, even killing Ninan's cat and stealing her last two frozen embryos for in vitro-fertilization....