Black directors Adil El Arbi and Bilall Fallah have signed on to direct the film Beverly Hills Cop 4. Actor Eddie Murphy takes on the role of agent Axel Foley again - more than 20 years after the previous film from 1994. The producer is Jerry Bruckheimer of, among others, the Pirates of the Caribbean films and the CSI series. The screenplay was written by Josh Appelbaum and Andre Nemec, which sees Murphy's character return to his roots in Detroit during the coldest possible winter.