Hi. I am looking to give my friend a certain amount of money as an investment. He is going to use the money to buy and sell cars. I will be receiving a monthly profit. I require a contract stating that if anything happens to him, his wife is aware of our agreement and will pay back my initial investment. Furthermore, if I want my initial investment back and he is reluctant to pay, I want to be able to take legal action. Is such a contract possible?