With a stellar cast including very well respected actors David Oyelowo , Charlize Theron , Amanda Seyfried and Thandiwe Newton , this film certainly won’t disappoint in the celebrity department. The 2018 action comedy Gringo directed by Nash Edgerton and written by Anthony Tambakis and Matthew Stone, sees mild-mannered businessman Harold ‘Harry’, played by Oyelowo, sent to Mexico by the pharmaceutical company he works for. What follows is a caper involving drugs, a Mexican cartel, kidnapping