The Best Seasons of Trigonometry

Every season of Trigonometry ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Trigonometry!

In crowded and expensive London, cash-strapped couple Gemma and Kieran open their small apartment to a third person. Somehow, their new addition, Ray, makes the flat seem bigger, not smaller. Gradually, many things become easier, nicer and better with an extra pair of hands.