Bearded woman wants to meet

Vasilisa Selezneva, a pretty young woman, lived not bemoaned, until one day he found out about her husband's infidelity. Further trouble has rolled like a snowball, and eventually poor Bob was left without a husband, without a home and without work. But any even the most hopeless situation there is a way. And Vasilisa agreed to trifling as it seemed, the job is to babysit a huge dog while his owners, spouses Lanska, went on vacation abroad.
Soon, however, Bob bitterly regretted it, because the couple was killed, and she Vasilisa was involved in a series of such events, which fit the investigators write.