A yeti named Migo is convinced that a human known only as "Small Foot" is real and has to prove to his tribe that it does exist with the help of Meechee and the ... Motion Picture Rating (MPAA): Rated PG for some action, rude humor, and thematic elements Runtime: 96 min Release Date: 28 September 2018 (USA) Budget: $80,000,000 (estimated)