LOVE AND DEATH - Part 2

I regret that I had to postpone posting the story a few days, but I  had some technical problems. Not fully resolved, but still are not soserious.
I wanted the story to those young people, which shocked everyone.He had to resort to the most despicable lies to induce her not leave him, had managed with great success to convince his best friend that was suffering from cancer, so it was time to put in placea diabolical plan .
He took his wife on the shore of a lake near the town and said she was going to die together. He dragged her out of the car, brought it near the middle of a lake and drowned, then vanished in the muddy water.

Several hours later police found the girl's body but not his.Relatives alerted her parents have flocked to the court to give them the terrible news and discovered that her parents were dead,brutally murdered.
Already things are messed up. Police believed that he actually  lives out of water and to going to kill in-laws. Suddenly it appears   his best friend, who admits that he is the author of the terrible murder and that all he did, he did for his good friend suffers from  terminal cancer ...
About the same terminal and his mother spoke that he is still wondering where the boy, or at least his body?
They found him after a few months, everything in the lake. After the   autopsy it was found that he no was suffering from cancer. What he  did, however, deliberately taking the life of the three souls and I hope to be rewarded on the other side!