A high school chemistry teacher diagnosed with inoperable lung cancer turns to manufacturing and selling methamphetamine in order to secure his family's future.
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.
Explorer Sir Malcolm Murray, American gunslinger Ethan Chandler, scientist Victor Frankenstein, and medium Vanessa Ives unite to combat supernatural threats in Victorian London.