Hiraeth

Two main events changed Tom's life: the day his father disappeared and the day he realized why.

On his eighteenth birthday Tom receives a mysterious gift from his father, that awaited him along the years, and he gets sucked into an uncharted territory, that the locals refer to as "The Kingdom of Atalana".
A young Atalan sorcerer named Letto is forced to join him on his quest to find his way back home and their adventures uncover the darkest secrets of Atalana, that one of them is related to Tom.