The Cursed Door

Excerpt:
She had just started to wonder if they should mess with the door (Adalyn wanted to scream at her past self, that no they shouldn't mess with the weird door!) when her brother had started trying to pull on the door to open it, she moved to help him because she was just as curious as he was as to what was behind that door.

At that very moment, their fate was sealed because they'd managed to open it.