The king lion is starving — and all his prey have learned to run. Only the dog remains, bound to the throne by an oath older than memory. But loyalty only gets you so far when the king demands meat... and a gullible donkey trots straight into the trap. Five years later, that same oath is tested by their sons, and one locked cave holds the bones of a royal promise. An old riddle may be the only way out — if anyone remembers it in time.