"Shouldn't that be obvious?" she questions, sounding slightly annoyed by his questioning tone. Before he can reply, the doorbell rings again, this time much louder.

"It must be one of them, I guess," Lucas states.

"I'll go check it out," he says, jumping up from the sofa. Max frowns, opening her mouth to object, but he interrupts her by giving her a quick kiss on the lips.

"I'll be right back," he promises, smiling reassuringly at her as he heads towards the stairs. Max watches him disappear upstairs. Then, she gets up and heads over to the living room window, pulling aside the curtain.

When she does, her eyes widen...