In the first episode, a fox, a swan and a grey seal pup need help.

In Essex, the team rush to help a trapped badger. A fox cub has got its head stuck in a rusty wheel. And a nest of orphaned chicks are found in an ashtray on an industrial site.

The team train a malnourished grey seal pup how to be wild like the other seal pups. Can an orphaned fawn figure out how to suckle milk? And a tawny owl must prove it can fly again.

Essex is full of the joys of spring, but there's a duckling emergency at the local swimming pool. And Sue embarks on a late-night rescue of a peregrine falcon that's got a bit lost.