Dr. Rosalene is a character from To the Moon.
Dr. Watts, her colleague, crashed their car in the middle of the night to save a squirrel (that does anyway). They have a short argument before Watts takes the equipment out of the car, and then wandering into the forest. They find an old house in the middle of nowhere, and enter after the door mysteriously opens. They meet Lily, who leads them to "Johnny".