So when the lido is threatened with closure, Kate knows this story could be her chance to shine. But for Rosemary, it could be the end of everything. Kate has just moved and feels adrift in a city that is too big for her.

So when the lido is threatened with closure, Kate knows this story could be her chance to shine. But for Rosemary, it could be the end of everything. Kate has just moved and feels adrift in a city that is too big for her.