Oliver couldn't believe his eyes when, having arrived at a medical conference and going up to his hotel room, he saw his ex-wife there, almost naked. Desire, passion, resentment flared up in his soul with renewed vigor. Five years have passed since they broke up, and Oliver still cannot understand what happened to them. They once lived together and were happy with each other, but suddenly Kate left him, leaving only a note that did not explain anything. Now that Oliver has met his beloved again and realized that his feelings have not cooled down, he is determined to find out what she is hiding from him. In addition, Kate is clearly not indifferent to him.