When Tom goes to Grandma's house to stay, he remembers to pack everything - except his favourite toy, Small.
In the lonely bedroom in the dark, Small can't sleep, so he climbs out of the window to go looking for Tom.
He runs and runs, leaps over puddles, trips and falls - poor Small! But bravely, Small keeps running through the dark to Grandma's house. And there is Tom, to hug him and keep him safe forever!