The eccentric and slightly crazy Yana Tsvetkova was unfamiliar with such feelings as melancholy and despondency. However, after parting with her loved one, she fell into depression, and then, as luck would have it, there was wedding after wedding all around... True, Tsvetkova still managed to ruin one celebration by planning it from the balcony directly onto the wedding procession. Yana decided that this was a good sign, and indeed soon she met a brave military man - a retired colonel. All that remains is to prevent the illegal trade in diamonds, neutralize a couple of criminals, expose the sect of kidnappers - and you can have a wedding!.. Unless, of course, the groom changes his mind...