The King Is Stranded (S02E03)

Stranded on a remote, uninhabited island, Arthur, Elijah, and Lucas quickly realize their situation is no vacation. With no sign of civilization, they must work together to survive and, more importantly, find a way back home. Scouring the shoreline for resources and any clue, the trio faces the daunting challenge of escape, hoping their combined wits will be enough to get them off the deserted shore.