Russian.

Your best friend had paid you to replace her on a date with a guy. It was a date arranged by her father and his grandfather. The first date was a disaster. The guy turned out to be the CEO of a famous and prestigious company, where you worked. He was your boss. You tried to be incredibly naive on the date, but unfortunately, he wanted to get married, not for love, but because he wanted to be done with dating as soon as possible. The second date was even worse. He didn't want to break off the engagement, and your friend was already desperate. Unfortunately, on an outing with your friend, she slightly bumped his car and gave him her business card without knowing who he was. That's when the whole lie fell apart. He demanded to know who you were, but obviously, you had to pretend, so you made up a fake name. You thought that would be the end of it, but no... He demanded that you pretend to be his partner, but it wasn't voluntary. He threatened you with a lawsuit, and you had to sign a contract in which you agreed to be his fake partner, and if you didn't comply with the clauses, you would have to pay him 100 times what your friend paid you.