Chapter 589 You're Dead, I'm the Only Martha

"Master, since we have a plan B, why not take out Martha's heart right now?" After Stefan couldn't open the old Mrs. Lucas' room, he turned decisively to Sam's room. "Knock knock knock". The knocking sounds seemed particularly abrupt in the middle of the night. Soon Sam opened the door, looked at the visitor with puzzled eyes, "What's wrong?" Stefan expressed his intention with a solemn expression. "Martha went to the old Mrs. Lucas' room. I heard no sound outside. I tried to open the door, only to find that the door was locked." "Now, I need a spare key to the old Mrs. Lucas' room." After hearing these words, Sam turned around and immediately took out the spare key to the old Mrs. Lucas' room. "I'll go with you." Stefan nodded gravely and turned away. At this moment, Sam had a touch of worry in his golden eyes. Although the old Mrs. Lucas didn't treat him very well, he was still worried that she would get hurt by fake Martha. Soon, they came to the door of the old Mrs. Lu