What if one chance encounter on a train could flip an entire life upside down?
Kira, worn out by domestic troubles, goes to Saint Petersburg for a week—and in the same compartment she finds her classmate, Zhenya. As if fate itself is arranging the coincidences: one compartment, one hotel, one city.
Zhenya decides to show Kira around Saint Petersburg, and unexpectedly the “quiet, introverted nerd” reveals a different side: he turns into a caring, dependable guy with a warm smile.
Ahead lies a mesmerizing St. Petersburg, fragrant hot puffs, late-night conversations on the windowsill, a meeting with an elderly woman who keeps a touching love story, and the feeling that everything is only just beginning.
Will they be able to face their fears and risk believing in happiness? Or will the trials prepared by fate prove stronger?