Grant Gustin was almost cast but had to drop out when he was offered the role of Barry Allen in THE FLASH.

The character of Hank Searles, portrayed by Tim Daly, is named after the author Hank Searls who wrote the novelization of JAWS 2.

One of two theatrical feature films directed by director Steven C. Miller that debuted in the year 2015. The two cinema movies, which both have one word titles, were Submerged (2016) and Extraction (2015).