MPAA Rating: R/ Genre: Survival Thriller/Stars: Idris Elba, Iyana Halley, Leah Sava Jeffries, Sharlto Copley, Tafara Nyatsanza, Ronald Mkwanazi, Naledi Mogadime, Thabo Rametsi/Runtime: 93 minutes I think it is a fairly safe bet to make dear reader that a slice of cinema like the one I am reviewing for you…