The Alden children are visiting Aunt Jane when a nearby house burns down. Their friend Mike is blamed for starting the fire! Can the Aldens help find the real criminal?
Henry, Jessie, Violet, and Benny used to live along in a boxcar. Now they have a home with their grandfather and are spending the summer out west on Mystery Ranch.
The excitement begins when they meet their old friend, Mike. When Mike is blamed for starting a fire, the Boxcar Children know he's innocent. But can they discover who's really behind Mike's mystery - before it's too late?