Open Water 3: Cage Dive is a 2017 Australian found footage survival horror film directed and written by Gerald Rascionato and released by Lionsgate as part of the Open Water film series, although the film is a stand-alone sequel and only connects to the other films in theme, not continuity. It follows a trio of Americans on vacation in Australia who are also filming an audition tape for an extreme reality TV show on a cage diving excursion. Before they know it, a rogue wave capsizes and sinks their boat leaving them stranded in the ocean. The film is presented as a mockumentary and perpetuated as true events; though most of the film is first person footage from the characters with time stamps throughout the film, in the vein of Paranormal Activity. The film bears similarities to another 20