What should be a fun-filled day in the sun turns into a backyard nightmare for the McClaines and their trusty, canine superpal. After throwing a BBQ smash for their neighbors, fun in the sun turns into a dangerous game of whodunit? Throw a super powered dog in the mix and you've got an adventure filled summer extravaganza—but could this be the end for Super Speed Sam? Mysteries abound in the McClaine yard this summer when their BBQ turns into a sad, angry, dangerous disaster! Even with all of his superpowers, Sam may not be able to clear his name and return to the good graces of his beloved long-time family. Find out what happens when Sam must save his best friend Jack at the risk of losing everything he loves. A bittersweet tale of loyalty, faith, and the powerful bonds of a family, this touching tale proves that the most super power in the world is forgiveness.