Elite junior tennis rarely gets the close, unglamorous treatment this British drama gives it. Fifteen-Love follows a coach-player relationship that turns toxic just as the player's career takes off, using the sport's pressure-cooker world to examine what happens when ambition and dependency blur together.

What is Fifteen-Love about?

Justine Pearce is seventeen when a run of unexpected wins pushes her toward the French Open quarterfinals, and the show picks up years later to examine what that sudden rise actually cost her. Rather than framing the story as a straightforward tennis triumph, the series is structured around the fallout of Justine's relationship with her coach, Glenn Lapthorn, and how the power imbalance between a promising teenager and the adult guiding her career shaped everything that followed. The drama moves between timelines to show how a working relationship built on trust and control can curdle, and how institutions around a young athlete can fail to notice, or choose not to. It is less interested in match footage than in the rooms where decisions get made about a young player's future, and in the long shadow those decisions cast once the matches are over.

About the cast

Aidan Turner plays coach Glenn Lapthorn opposite a cast led by Jessica Darrow and Matt Barkley, with Amar Chadha-Patel, Anna Chancellor, Elizabeth Berrington, Lorenzo Richelmy, and Steffan Rhodri rounding out the ensemble. The show leans on its cast to carry long, dialogue-driven scenes rather than sporting spectacle.

Context & significance

Fifteen-Love arrived at a moment when British television was increasingly willing to examine abuse of power in sport and youth coaching without softening the material for a comfortable resolution. Its focus on the years after a young athlete's breakthrough, rather than the breakthrough itself, sets it apart from more conventional underdog sports dramas, and its six-episode structure allows the fallout to unfold gradually rather than in a single dramatic reveal.

Watching Fifteen-Love on Ktime

Fifteen-Love is available to watch on K-Time with a free account login, part of a catalogue built for Persian-speaking audiences who want access to British and international drama through a Farsi-first browsing experience. No trial period or special plan is needed to sign up and begin watching.