An 80-metre super ship and a state-of-the-art spotter plane track a foreign vessel that may be fishing illegally in British waters.
New Humber lifeboatman Callum Reed is called out on his first shout, rushing to the aid of a skipper from a local fishing vessel who has reported severe chest pains.
An RAF search and rescue squad scramble to save a pensioner who has broken a leg falling from a cliff.
At the Whitby fishing school, the only female trainee aims to prove she can handle her first trawler, while her partner learns some tough lessons about life as a fisherman.
With his nets half-empty, trawler skipper George Anderson struggles to weather the economic climate.
When the fish police carry out an inspection of a trawler, the skipper has a confession to make. The Bristow Search and Rescue helicopter is scrambled to an offshore platform to airlift an oil-rig worker suffering from internal bleeding.
After months of hard work and stress, the work is finally completed on the Lovie family's fishing trawler and it sets off on its maiden voyage.
