Dave McNary Film Reporter“Parasite” filmmaker Bong Joon Ho is set to produce the immigration drama “Sea Fog” at Participant Media.Matt Palmer, who directed “Calibre,” is writing and directing “Sea Fog,” based on a previous draft by Oren Moverman.“Sea Fog” is based on the 2014 Korean film “Haemoo,” which follows a fishing-boat crew on a dangerous commission to smuggle a group of undocumented immigrants from China to Korea.