The only coral barrier reef in the United States surrounds the Florida Keys archipelago, and has been badly damaged by environmental pressures including ocean warming. The Coral Restoration Foundation is dedicated to its salvation, and in underwater nurseries, new coral is being grown to replenish the reef.

In this hit song by Gracie Abrams, she assesses a breakup, and looks towards the future, whether she was to blame or not, and one thing that's left to say.

The town of Marathon in the Florida Keys is home to a unique hospital dedicated solely to caring for sea turtles. Marine biologist Bette Zirkelbach tells us about the dangers that sea turtles face in the wild. A lifesaving operation takes place, and a turtle is treated for a mysterious viral infection.

British singer Lola Young vents her frustration at a partner who doesn’t seem to care much about her but criticizes her every move, despite being far from perfect himself. This leaves her constantly feeling like whatever she does will never be good enough.

When the Fisher family of treasure seekers finally struck it rich, the local authorities tried to claim the bounty for themselves, and the case went to the Supreme Court. We learn how the “Florida Keys” got their name, and how these small outlying islands are linked to the mainland.

This Nespresso ad stars George Clooney, Julia Garner and Simone Ashley. How well do you know your friends' coffee tastes?

The East Coast of the United States of America stretches from the tropical blue seas and white sand of Florida’s Sunshine State to the Canadian border in the North. We begin our journey in the warm and relaxed islands of the Florida Keys, where modern-day treasure hunters are still at work, hunting for sunken Spanish gold.

Claire achieves her dream of winning the nationals, but to Julian’s surprise, she does not want to train for the world championships. Chamonix and Luke are ready to welcome her back with open arms.

As she steps onto the ice to compete at the national championships, Julian reminds Claire that this is her moment. At home, Chamonix is watching excitedly on TV, and calls in her dad to see Claire skate.

Harry Styles Covers Peter Gabriel’s “Sledgehammer” Live on the Howard Stern Show. “I think it’s like the best mixed song ever,” Harry Styles said of Peter Gabriel’s “Sledgehammer” before he and his band broke into their pitch-perfect rendition of the ‘80s hit.

Jennifer comes up with a plan to help her see more of the kids and give Brian and Mandy some time to themselves. The family looks at travel photos together, and a special surprise from Flo helps them relive the eventful past few weeks.

Claire leaves the clinic with her mom and Julian, just as Luke is on his way to see her. Julian is delighted that Claire is back in training, but her mom senses that Claire is conflicted about the decision. Chamonix and Luke face a Christmas without Claire.

Mandy has to admire the wonderful job that Jennifer has done with the kids, and admits she’d underestimated her capabilities. Jennifer returns to the office and then goes to see Will, whom she hadn’t stopped thinking about.

Julian’s words seem to have sunk in, and when Claire comes to talk to Luke about her future, he tells her bluntly that she should focus on her skating. Claire is taken aback, as is Lou, who knows this isn’t how he really feels.

Why? This questions torment Canadian singer-songwriter Shawn Mendes, as he asks himself how he could ever have lost his focus and the girl he now can’t get out of his thoughts.