She has finally realized just what her ex and her enemy are hiding, and now, Serena (Melissa Archer) will make sure that she takes Nicole (Arianna Zucker) down for what she's done on Days of Our Lives. 

Nicole Realizes Serena Can Ruin Her Future

After Nicole's looking into her led to Xander (Paul Telfer) trying to kill both her and Eric (Greg Vaughan) to ensure the scheme to smuggle blood diamonds that he and Serena were running remained secret, Serena lost Eric for good--and has been scorned about the situation ever since. After realizing that Nicole and Eric then also shared a secret about something that happened that night, she became determined to learn what happened.  

After listening in on Eric's confession to a priest however, she became enraged to learn that the big secret was that as the two came closer to believing they would die while locked in the steam grate, they kissed and came extremely close to making love--and since then, Eric has been convinced he never stopped loving Nicole. Now, knowing that her ex not only almost made love with Nicole again, but that the two both admitted to unresolved feelings, Serena will form a plan for revenge against the woman she has grown to despise. 

Nicole Fears What Serena Knows

Since the rescue, Nicole has moved in with Daniel (Shawn Christian) and accepted his proposal for marriage, and is ready to move past everything that happened. Now, armed with the information--and a recording to back herself up, Serena will head to Dan to reveal to him that his fiancee is being less than honest to him in an attempt to destroy Nicole's life for good. 

Days of Our Lives airs Monday-Friday at 1 p.m. on NBC.