Contemporary Moscow. While riding her bicycle one day, Alyona, a shy librarian, accidentally collides with Liza, a dazzling blonde. When she wakes up in the hospital, she discovers that she and Liza have exchanged bodies.。在海豹镇长和企鹅教授的宣传带领下,海底社会认同了“外星人有害论”的观点。小潜艇阿力偶然遇到来地球游玩却和父母走散的小外星人Wugu,通过了解,阿力发现外星人不但不危险,还很友好。为了帮助Wugu找到父母,阿力和朋友贝贝踏上了冒险的旅程……。同治末年十月初九,浙江余杭县平民葛品连于家中暴毙。因儿子口鼻流血的死状引起了葛母沈喻氏的怀疑,她认为儿子之死肯定和媳妇有关。儿媳毕秀姑是余杭镇第一美人,长得俊秀水灵,人唤“小白菜”。小白菜嫁给五短三粗的豆腐坊帮工葛品连,成了众人议论的“潘金莲和武大郎”,沈喻氏心中一直为此不安。正好葛品连出事前几天,夫妻俩曾大吵一架,小白菜还扬言出家。沈喻氏越想疑心越重,决定报官验尸,查清真相。仵作不负责任地一番操作后得出结论,葛品连系中毒身亡。小白菜立刻作为第一嫌疑人被押至大堂。。