When Sammi went to bed one night, a scary storm was looming and her Worry was scarcely bigger than her shadow. As Sammi's anxiety begins to grow, so does her Worry. Soon it's as big as her knees knocking and Sammi is being chased by her growing and monstrous Worry. Get swept away with Sammi during a stormy night and find out if Sammi can confront her Worry and learn to control her anxiety.