Visually, it combines the best of Interstellar , Gravity , The Martian , and First Man , with plenty of callbacks to classic space fare like 2001: A Space Odyssey , Contact , and Solaris .
From 2001 to Close Encounters to Contact , the search for extraterrestrial intelligence (SETI) has often served as a sci-fi metaphor for the search for the transcendent, for God.
Tonally, the movie falls into the realm of "Contact," with its search for alien life, and "Interstellar," which used space travel as a means of exploring deeper issues of connection and humanity.
The ending is abrupt, and Gray acolytes will know not to expect him to go for any full “Contact” emotional cheats, but the climactic beats ring true to the rest of this unforgettable film.
However, the parent-child relationship isn't as moving is it is in the superior sci-fi films, Contact and Interstellar.