Warner Bros. has unleashed a new trailer for the maritime adventure In the Heart of the Sea [HRTSE] based on the true story of the Essex in 1820 that inspired Herman Melville's classic novel 'Moby-Dick'. Chris Hemsworth [CHEMS] leads the cast that also includes Tom Holland, who was recently cast as the new Spider-Man. Originally set to open in March, In the Heart of the Sea finally reaches theaters on December 11th.