While playing catch, Stella and Sam's stray ball inexplicably disappears. Stella initiates a fun way to find it by thinking the way a ball would think. Their bouncing and rolling is noticed by Owen and he joins the merry search.

Stella creates a storybook with herself and Sam as the main characters. Playing the roles of Wind Queen and the valiant Sir Sam, the two kids work together to free the wind, held captive in a dragon's cave.