After the Cold War, a breakaway Russian republic with nuclear warheads becomes a possible worldwide threat. U.S. submarine Capt. Frank Ramsey signs on a relatively green but highly recommended Lt. Cmdr. Ron Hunter to the USS Alabama, which may be the only ship able to stop a possible Armageddon. When Ramsay insists that the Alabama must act aggressively, Hunter, fearing they will start rather than stop a disaster, leads a potential mutiny to stop him.

With nuclear war looming, a military expert in underwater acoustics strives to prove things aren't as they seem—or sound—using only his ears.

Sonar Rock City: Seattle is a journey through the city that caught our attention back in 1992 thanks to the grunge movement which today no longer exists. Still today the creative spirit runs through its veins with a new music scene that captures what Seattle is in its core.