She searches the local park.

As Dr. McNulty searched for the missing girls, she couldn't help but feel a mix of panic and curiosity.

She wondered where they could have gone, and what they might be experiencing. She knew that they were still in a state of age regression, and the thought of them navigating the world as babies was both terrifying and intriguing.

She decided to visit the local park, hoping that the familiar surroundings might bring her some answers.