Warner Bros. has unfurled a second trailer for the maritime adventure In the Heart of the Sea [HRTSE] on Apple. Ron Howard [RHOWA] directed the film based on the true story of the Essex whaling ship in 1820 when it was attacked and sunk by a sperm whale in the Pacific Ocean. The event was inspiration for Herman Melville's Moby Dick. In the Heart of the Sea reaches theaters on March 13th.