Wonderland (2013)

A sixteen years old girl is brought to a park for little children by her puritan overprotective authoritarian and abusive mother to celebrate her 16th birthday. For the mother the Girl is still a little child. The most terrible thing that could happen to her is to see or think about anything connected to the sexuality, so she keeps her innocent 16 years old daughter away from teenagers, she sends her to play to the area for the most little children. While Mother is enjoying her power, the Girl meets a big Rabbit who surprisingly opens for her the whole new world of wonder.