The knight was named Sir Gawain, and the wizard was called Merlin. They were two fictional characters from Arthurian legend, the tales of Britain's King Arthur and his Round Table.

Adapted from "Arthur: The Dog Who Crossed the Jungle to Find a Home," Mikael Lindnord's 2016 memoir, "Arthur the King" unsurprisingly takes Hollywood license with its "based on a true story" saga.

Arthur the King, a based-on-a-true-story adventure starring Mark Wahlberg and a fearless pup, is here and find out how to watch.

Arthur the King: Plot, Trailer, Cast, Runtime, Rating “Over the course of 10 days and 435 miles, an unbreakable bond is forged between pro adventure racer Michael Light (Wahlberg) and a scrappy ...