The Pitch: In the North Atlantic during World War II exists a stretch of water known as the Black Pit. It’s there, beyond the reach of any air support, convoys of American supply ships heading toward a battered Britain are attacked by hunting wolfpacks of German U-Boats. Their only protection in this perilous span of water comes by way of accompanying destroyers. One such ship, the USS Keeling (call sign “Greyhound”), is helmed by Commander Ernest Krause (Tom Hanks), who must safeguard his convoy over the course of 50 hours in his first-ever wartime command. Adapted by Hanks from C. S. Forester’s novel The Good Shepherd, Greyhound’s subject matter should come as no surprise. The two-time Academy Award winning actor has explored other World War II stories as the star of Saving Private Ryan ...