After dropping roughly $200 million to acquire the Leonardo DiCaprio movie Killers of the Flowers Moon, and a cool $70 million to take Tom Hanks' WWII movie Greyhound off of Sony's hands, Apple has shelled out approximately $120 million for Will Smith's emotional action thriller Emancipation, in which he'll play a runaway slave. Antoine Fuqua will direct from a script by William N. Collage (Exodus: Gods and Kings), who drew from historical documents in telling the harrowing true story of Peter, a slave on a Louisiana plantation. After receiving a brutal whipping by one of the plantation'…