LOS ANGELES, Dec 29: The hot-button topic of “fracking” has finally made its way to Hollywood in the new movie “Promised Land,” out in US theaters on Friday, with actors Matt Damon and John Krasinski teaming up to further the debate on the energy drilling technique. The film explores the social impact of hydraulic fracturing drilling technique, or “fracking,” which has sparked nation-wide environmental and political battles over its impact on drinking water, US energy use, seismic activity and other areas. (agencies)