Amy and her brother Marc used to be best friends. But after Marc left home to become an adventurer, Amy has missed her daredevil brother. Meanwhile, Amy has settled into a quiet life, mining close to home. All that changes when Amy receives news that Marc has been trapped in a mysterious haunted mansion. Determined to save her brother, Amy must embark on an epic adventure into a scary house of traps and horrors--with only her brave cat Tuna by her side.