白雪覆盖的森林腹地，温柔的松鼠妈妈（海伦娜·邦汉·卡特 Helena Bonham Carter 配音）为孩子们讲述了关于咕噜牛的传说：可爱的咕噜牛宝宝（Shirley Henderson 配音）试图进入幽暗森林，却被爸爸（罗彼·考特拉尼 Robbie Coltrane 配音）粗暴地抓回。爸爸警告宝宝，幽暗森林内藏着可怕的大恶鼠，一旦遇上恶鼠势必遭到伤害。夜幕降临，雪花纷飞，咕噜牛爸爸沉沉睡去...
Anna Nix is sent to a juvenile prison for the murder of her abusive stepfather. In the prison, she discovers relationships, drugs, complex mental illness, and her eventual search for redemption....
Nala, a 13-year-old girl from the city, travels with her family to her grandmother's home in the countryside, to try to find a cure for her little sister's mysterious illness - But she'll ...