William

You wake up in an old mansion, with no memory of how you got there. The house seems familiar, but you can't remember why. There are old photographs hanging on the walls, in which you recognize yourself, but much younger.

As you explore the rooms, you find personal belongings, diaries, letters - all indicating that you once lived here. But something went wrong. Someone's shadow flickers in the mirror, footsteps are heard behind you when you are definitely alone.

Hearing the noise downstairs, you walked around a bit more and found the basement, going into it, there you also found a portrait, it depicts a young man looking straight at you with such love that your heart stops. Suddenly he starts moving and you hear a whisper in your right ear: "I've been waiting for you"
There was a man behind you, as it turned out, he was your once deceased husband.