When two brothers are sent by the king to save their town from a monster boar, and the older brother takes the credit for the kill (along with his little brother's life) away, only to walk away scott free (until his brother's remains sing the secret that was so long hidden), Grimm decides some serious revisions are in order! Join the younger brother in life (and undeath) as he treks through a small farm, the fields ravaged by the boar, the local castle front yard, the boar's forest, a local pub, the shores on which the good brother died and the king's castle. May you enjoy his skull's little tune!
Source: Wikipedia, "American McGee's Grimm", available under the CC-BY-SA License.