Preview: Lucky and Liz celebrate their engagement. Recap:Liz was amazed when Lucky got down on one knee and proposed to her in the video arcade. He told her that she was the love of his life and he wanted to spend the rest of his life loving her. Liz wanted to talk about it in private so they went to the gazebo where Lucky reiterated his pledge. Liz worried that it was too much, too soon, but Lucky thought it was important for their commitment to be solidified. Liz finally said yes and a thrilled Lucky took her in his arms. Back at the cottage, Gia reveled in the romance of Lucky's proposal, but Nikolas was worried that something was wrong with his brother. He vowed to get to the bottom of it and said he would protect Lucky at all costs. Gia asserted that she would stand by Nikolas and whomever he cared about, even if it meant going head to head with Helena. Overwhelmed by her loyalty, Nikolas told Gia that he loved her. Helena was highly pleased when Andreas delivered the deciphered