Freeing Yoshimo's Soul

Freeing Yoshimo's Soul is a side-quest in Baldur's Gate II: Shadows of Amn and its Enhanced Edition.
==Acquisition==
To acquire this companion quest, Yoshimo must be in the party when it travels to Brynnlaw in Chapter 4 of Shadows of Amn. Towards the climax of the main quest Escaping the Asylum, the party will be forced to fight and kill Yoshimo, who will reveal that he is compelled to his actions by a magical Geas beforehand and plead with Gorion's Ward to take his heart to a Temple of Ilmater to have his soul freed should the Bhaalspawn triumph.
==Missing==
If Yoshimo is not brought to Brynnlaw, then this quest will be missed; when the party first returns to the Copper Coronet in Athkatla during Chapter 6, Yoshimo will perish in a scripted event and be unable to be resurrected.
==Solving==
To resolve this quest, after killing Yoshimo in Chapter 4, take his heart from the fallen body. Keep the heart in your inventory until you reach Chapter 6 and are able to return to Athkatla again. Once there, simply go to either of the two temples of Ilmater - the one in the Slums district or the other one in Waukeen's Promenade - and speak to the priest there. 
Discuss Yoshimo's heart and the priest will take it from your inventory to perform a cleansing rite that will break the Geas, allowing Yoshimo's soul to find peace in the afterlife at last.
==Reward==
The party will gain (split between its members) for completing this quest.