Stuck in a secret relationship, shy Charlie starts to crush on Nick, the school's popular rugby star, and joins the team against his friends' advice.

Elle struggles to settle into her new school as Charlie and Tao are convinced Nick is straight. Nick starts to question his unfamiliar feelings.

Charlie and Nick agree to keep their relationship a secret at school while Nick figures things out. Nick's friend Imogen asks him out on a date.

As the boys and girls schools meet for a Sports Day, Charlie's on the brink of breaking it all off with Nick while Elle and Tao share a special moment.

With Charlie's grades slipping, his parents tighten the rules. Tao's jealous when Elle makes new friends. Nick's older brother invades his privacy.

Nick tries to come out to some of his teammates at a bonfire party after exams. Tao plans the perfect date. Things get weird between Tara and Darcy.

On a school trip to Paris, Nick and Charlie try to keep their relationship under wraps. Elle and Tao reconnect at a museum. Imogen stands up to Ben.

Rumors spread when Charlie wakes up with something on his neck. A group tour of the city's most famous sights reveals more than one major secret.

On their last day in Paris, Nick introduces Charlie to his dad. Elle and Tao make it official. The truth comes out at a party that's full of surprises.

The gang comes together for a memorable prom with a fitting theme: "Summer of Love." But with someone important missing... it feels incomplete.

On holiday in Menorca, Nick worries about Charlie, who is struggling more than ever. Isaac starts to feel like a third wheel around Elle and Tao.

It's a new term, and Tao misses Elle now they're at different schools. Charlie plans a birthday surprise for Nick, who's still worried for his boyfriend.

Charlie seeks medical help and begins the long road to recovery. Nick starts keeping a journal, and Tao makes a video to support his absent friend.

As the school year comes to an end and the students begin thinking about their futures, Charlie and Nick struggle to find a moment alone together.