Kevin Costner will star in and co-write ‘Headhunters’. The 69-year-old actor will play a washed up American expat with a mysterious past in ‘Missing’ director of photography Steven Holleran’s directorial debut, and his own Territory Pictures will also produce alongside Stone Village Films. The movie sees Kevin’s character living in Bali, where he recruits a group of surfers to head to an uncharted island in search of the perfect wave – but it turns out to be the home of an ancient tribe of headhunters who are determined to protect their land at all costs. ‘Station Eleven’ star Daniel Zovatto w…