Funny and full of sexual tension, Trigonometry has emotional and psychological truthfulness at its heart. This is a world of consequences, in which the characters have everything to lose. As this unusual relationship becomes unavoidable, the trio approach it with the prudence of people in their 30s, and overthink it in a way only this generation can. But even when common sense, friends and family is telling them that this relationship is doomed, they simply cannot be apart.