A happily married man awakens from a coma losing the last five years of his life. His last recollection is buying a wedding ring...for his ex girlfriend. Will his heart remember what his brain forgot.。高考前夕，陈凤霞为了给即将高考的女儿刘梦瑶送准考证，在路上被一场突如其来的车祸带走了生命。刘福生担心妻子去世的消息会影响女儿的高考，决定隐瞒秘密。。