When Katie and Greg Carlyle invited Greg's estranged daughter to live with them, they had no idea that they would be inviting jealousy, violence, and deceit into their home to wreak havoc on their perfect life.。脑中的幻想角色来到真实世界,会发生怎样的故事?一名小女孩发现自己拥有奇异能力,竟然能够看到别人幻想出来的“友友”。而“友友”们也遭遇了生存难题:随着想象出他们的孩子们慢慢长大,“友友”们逐渐被人遗忘,需要新的孩子们救赎,一场全新的冒险也就此开启。。