同学加朋友的闺密,舍弃16年亲如姐妹的真挚感情,打了一场房屋买卖纠纷官司。姐姐手持房屋买卖书面协议和妹妹出具的收到房款收据,要求妹妹交付房屋或退还房款,并将官司打到了法院。而妹妹却指出,所谓的房屋买卖协议和收到房款的收据纯属子虚乌有,自己只是为帮助姐姐度过家庭危机,才掉入姐姐设下的情感陷阱。那么,这一切究竟是怎么回事?谁真谁假,扑朔迷离,没有证据在手的妹妹,能打赢这场官司吗? Classmates and friends girlfriends, abandoned 16 years as a sister’s sincere feelings, hit a house sale dispute lawsuit. Sister hand-written housing sales agreement and written receipt issued by the sister, asking her sister to deliver the house or refund the principal, and the lawsuit hit the court. The sister pointed out that the so-called agreement for the sale of housing and receipt of the receipt of the payment of housing is purely non-existent, only to help her sister through the family crisis before falling into the emotional trap set by her sister. So, what exactly is going on? Who really fake, complicated and confusing, there is no evidence of the sister in hand, can win the lawsuit it?