这个年轻的家庭搬到市郊的一个新公寓，为他们刚出生的女儿雇了一个保姆。在得到信任后，晚上的保姆吓坏了婴儿和长子埃戈尔，后者正试图告诉父母保姆的奇怪行为，但他们不相信他。为了让父亲冷静，他安装了监控摄像头，但一切正常，没有发现任何可疑之处。一旦埃戈尔回家，他就找不到保姆或小妹妹。但家长们正处于一种奇怪的恍惚状态，不记得他们有一个女儿。 令人惊讶的是，她带着孩子，所有的玩具和东西都不见了，好像她以前从未来过这里。埃戈尔和他的朋友们去寻找，相信保姆实际上是一个古老的恶魔，俗称雅加。如果他们不能应付，他们的父母也会忘记他们。
Contemporary Moscow. After a car accident, champion athlete Sergey Borozdin suddenly has a psychic ability to see past events. When he becomes a suspect in a series of murders, he is forced to use this ability to find the real killer.
A young American clerk Anthony, who was recently divorced, led a lonely lifestyle. His old friend Matt did not answer calls for several days and it looked like he left somewhere without warning any of his friends. One day, sounds were heard from Matt's apartment and Anthony went to check what happened there. Suddenly, he stumbled upon an unfamiliar, beautiful girl and fell in surprise and hit his head. As it turned out, the girl was Natasha, Matt's girlfriend. Matt heard the sound and rushed in. He and Natasha carried Anthony to his apartment. The next day, Matt and Natasha told Anthony they had just returned from Russia and advised him to go there where he could find a beautiful bride. Natasha assured Anthony that Russia is a very safe place and lots of fun things going on. After some hesitation, Anthony went to Russia. Having settled into the hotel, and rested, in the evening he went to the bar, where he met a lonely, dancing, beautiful blonde named Nina. One of the bar visitors warns Anthony that Nina was a witch and could not be kissed. Anthony didn't take it seriously. The couple had fun at the restaurant and Nina invited Anthony to her home. Well drunk, Anthony agreed.