The unresolved killings of Tupac Shakur and Christopher “Biggie Smalls” Wallace continue to captivate the public’s interest even after two decades. Despite this, law enforcement has made little progress in solving these cases. The creators behind “American Federale” and the initial two “Assassination” films have finally untangled these complex mysteries, revealing not only potential perpetrators but also the reasons these cases have remained unsolved. “Battle For Compton” delves into the narrative of “The Machine,” a powerful group with a sinister secret they have killed to protect, spending the last 20 years concealing it in the hope that it will eventually fade away before they do.