Where's Madame Viola?

In The Elder Scrolls 5, Madame Viola is trapped in the House of Heim (the House of Frost), which is located in the northwest corner of the map. In order to save her, the player needs to find the entrance of Frost House first, clear the obstacles all the way after entering, and finally enter through a small door on the left. There will be a small key from a small table near the small door, which can be used to find Mrs. Viola after opening the small door.

The above information is for reference only. It is suggested to determine a more accurate rescue location according to the game progress and mission guidance.