Johnny Depp and Forest Whitaker appear in the new trailer of 'City of Lies'. City of Lies is a movie about the murder of Notorious B.I.G folowing the death of Tupac Shakur with Johnny Depp as detective Russell, trying to solve this case for two decades and Forest Withaker playing a journalist who desperately tries to save his career by finding out why these murders happened. City of Lies is set to release on September 7, 2018.