The true father

Samantha Dupond, a brillant woman, is married to Richard Petit, a successful businessman, for 32 years. They still love each other and what they really can't stand is people getting divorced. They have a lovely young daughter called Laura. In 1985 Samantha has had an affair with an American, which was really challenging for Richard. He denied Alice, her secret daughter, as his own child.
Laura, their first daugther, fell in love with the big headed football team captain Chris El Bello. Unfortunately, Alice intended to catch Chris by her tricks.
Laura's parents expected their daughter to get marry with Mark Spring, a rich lawyer who's working for Richards company. Laura pretends to love Mark, but in fact she was just interested in his money and decided to marry him. They've got a daughter called Sally-Ann.
After two years, while Laura was working as a nurse in the hopsital, Chris was brought by an ambulance into the intensive care unit, where Laura worked. What has happened to him? He was threaten and injured by hooligans, spectators of the Inter Milan team. Laura admitted her love to him and in the elevator they had sex.
In the following year she got a boy, called Daniel, who looks after Chris. Daniel is suffering from leukemia. Mark offered to give his bone marrow and hopes to ill his son Danaiel. But, blood type is not matching. Then, he realised that Daniel wasn't his true son. Now, Mark is not able to manage his emotions and he commited suicide.
How to find the true father? What will happen to Mark?

Check tomorrow at 2 p.m., in Channel 5... like every day!!!