A bipolar CIA operative becomes convinced a prisoner of war has been turned by al-Qaeda and is planning to carry out a terrorist attack on American soil.
The construction of the R.M.S. Titanic at the Harland and Wolff shipyard in Belfast against the background of union riots, political and religious conflicts, and a romance between a young ambitious engineer and an Italian immigrant.
Single mother DCI Janine Lewis struggles with the problems of bringing up four children while leading her team of detectives in solving high-profile murders.