四度诱惑

Lois decides to get LASIK surgery, but exploits her failing vision for personal gain| Peter, Chris and Stewie have to partake in activities with Doug that are neglected by his father.。讲述了虹猫是个小发明家，近来因为沉重的课业压力每晚都做噩梦，虹猫决心与蓝兔一起合作发明一台噩梦去除器。实验中噩梦去除器因程序紊乱出现故障，竟意外将虹猫和蓝兔卷进了梦之国。在这里，美梦精灵和噩梦精灵为了争夺有限的人类梦境资源，一直处在竞争状态。随着人类的烦心事逐年增多，噩梦精灵占据了上风。虹猫和蓝兔加入了美梦精灵，解决了很多人做恶梦的问题，并逐渐化解了美梦精灵与噩梦精灵之间的矛盾，最终返回人间…。