Sent to rescue the pilot and recover the mysterious “Aurora” plane the rescue team Foxtrot 24 find themselves in combat against other nations, to recover the plane. Flying into a multicolored rainbow they find themselves thrown into the past, 1939 during the Nazi invasion of Poland. Reeling from this, they must still find and recover the Aurora and its pilot and find a way to return to the future while fighting against the might of the German army.

Scientists discover a huge rift emitting energy at the bottom of the ocean floor in the Yucatan Peninsula. They send two research teams to investigate and they mysteriously disappear. A request made by their chief scientist Jenna Carter to the United States Navy prompts them to send their latest and most sophisticated ballistic missile submarine, the Barracuda, commanded by Captain Samuel Pike and aided by Jenna Carter and an new research team. Deploying the civilian research submersible, it to