Ep 1. All At Sea

Fireman Sam season 4 episode 1 is titled "All At Sea". In this episode, the residents of Pontypandy are enjoying a hot summer's day when Station Officer Steele receives a call from the coastguard informing him of a stranded boat.

Sam, Elvis, and Penny are sent to rescue the crew of the boat and bring them back to safety. Along the way, they face a series of challenges, including a broken down engine and an uncooperative crew.

Meanwhile, Norman Price is up to his usual antics, causing trouble for the residents of Pontypandy. He finds himself on the stranded boat with his friend Mandy, causing even more problems for the rescue team.

As the day unfolds, the team learns the importance of working together and valuing the safety of others. By the end of the episode, everyone is safe and sound, and the residents of Pontypandy can continue to enjoy their summer day, thanks to the heroic efforts of their local firefighters.