But the experience - and everything they know about duty, honor, courage and manhood (expressed in the first act""s ritualistic deer-hunting sequence) - is wrenched apart and shattered in the face of the gruesome war.In his bedroom, Jack Ryan vowed to his new doctor girlfriend Dr.Catherine "Cathy" Muller (Bridget Moynahan), a second year surgical resident at Baltimore Memorial Hospital, that he wasn""t scared of falling in love with her." A elderly cop Officer Brophy (Edward McNamara) on the beat tells a younger police officer named Patrick ""Pat"" O""Hara (Jack Carson) who is taking over his duties: "I""m turning over to you the nicest, he best beat in Brooklyn.Plot SynopsisOpening Title Sequence:The thought-provoking film""s intriguing itle sequence opened with a montage of other-worldly images (of galaxies and nebula).