chunk: Keegan is determined to protect Claire and goes to extremes to do so. Venza makes numerous threats and attempts on her life, nearly succeeding at one point. Keegan and his wife Ellie (Lorraine Bracco) separate over his involvement in the case. He and Claire acknowledge their love but Keegan cannot bring himself to simply abandon his family.
  At the end, Venza, who draws out Keegan by taking his son hostage, is shot by Ellie and killed. Claire breaks up with her staid boyfriend and intends to go to Europe to get over Keegan, who returns to his wife and son.