Jacqueline – Jackie for her friends – loves the sun more than anything else! Whenever she can, she enjoys the kiss of its warm and loving rays to the full. When she was eighteen, she followed the call of the sun to Saint-Tropez, the ultimate sunbathing paradise, but she never reached her destination. Why? Because she met – what’s in a name – Sunny. Thirty years later, Jackie is confronted every day with the unpleasant consequences of her passion for the sun and her desire for a good tan, consequences she faces and overcomes with the help of the super-protective daughter, Caro. But then Caro’s present and future are also unexpectedly thrown into confusion by a suspicious looking birthmark on her back … What is it and what might have caused it?

Skin cancer is the most common form of cancer in the world. It is mainly found in people who have been intensely exposed to the sun over many years. People like Jackie. But skin cancer can also happen to people like Caro. Or you. So, be careful you are out in the sun and protect yourself and your children in good times against this dangerous friend.