At the Chancellor estate, Paul arrived for Katherine and Murphy's wedding and ran into Mary Jane. Paul, struck by Mary Jane's strangely familiar appearance, introduced himself. Mary Jane introduced herself and insisted that she had never met Paul. Mary Jane explained that she worked with Jack, but she seemed discomforted by Paul's inquisition and rushed out to await the nuptial ceremony. Paul later mentioned his encounter with Mary Jane to Nikki, but Nikki insisted she didn't recognize Mary Jane.
When a visibly drunken and belligerent Jill arrived, Nina attempted to dissuade her from attending the ceremony. When Lauren arrived, she heard muffled vocalizations emanating from a coat closet. Lauren opened the closet door and found Jill tied to the hanger bar. Nina had bound Jill's mouth with pink ribbon, but Jill managed to mutter, "Let me out of here!"
On the festive lawn of the Chancellor estate, Katherine, wearing a white lacy suit, carried her bridal bouquet in one hand as she reached out to greet guests with the other. Ana sang, "Let Me Call You Sweetheart." Brock officiated. Brock mentioned that a previous gathering of the same guests had mourned Katherine at her funeral. Brock offered a brief remembrance of Marge Catrooke, whose affiliation with Katherine had led to Katherine and Patrick Murphy's introduction. Murphy smiled at his bride as Brock declared, "The Lord works in mysterious ways."
Just as Brock sought vocal objections to Katherine and Murphy's union, the guests heeded their collective attention to a disturbance Nina created when she exited through a stuck patio door. Nina, embarrassed by her belatedness, hastily took a seat. Brock continued with the ceremony, but Jill rudely interrupted. Lauren, mortified, held fast to the loose end of the ribbon still tied to Jill's left wrist. Jill loudly berated Nina for locking her in the closet. Cane quieted his mother and quickly seated her among the guests.
Brock turned the ceremony over to the bride and groom, so they could recite their vows. Murphy recalled his empty life before Katherine, and said, "I don't have the words to tell you what you've given me, but I thank the Lord every day for sending you to me." Katherine responded, "If two people are meant to be together, nothing can stop them." Murphy and Katherine beamed at each other as they pledged their love.
Katherine's words sparked Mac's memories of her wedding vows to Billy. Mac recalled professing, "You showed me what it means to love and be loved." Billy also recalled his vows to Mac. Billy had declared, "You changed me, and you bring out the best in me."
When Brock directed Katherine and Murphy to exchange rings, Nikki, the maid of honor, passed Murphy's ring to Katherine. Victor, the best man, gave Katherine's the ring to Murphy. After Katherine and Murphy slipped on their rings, Brock pronounced the couple "man and wife." Murphy kissed Katherine. Guests applauded and cheered. Jill, lonely and bitter, seemed depressed.
As the wedding guests gathered for the reception, the photographer directed family members to gather for a group photo. Jill railed at Nina for locking her in the closet. Katherine snickered. Brock welcomed Murphy into their dysfunctional family. Mac did the same.
Victor proposed a toast to the bride and groom. Victor said, "For the two of you to have found true love during this time of your lives is a miracle."
Jack noticed that Mary Jane had spoken to Victor. When Jack asked Mary Jane about her conversation with Victor, she complained of a throbbing headache and left abruptly. Jack seemed bewildered by Mary Jane's odd behavior.
Victor wasn't thrilled when Neil announced that Katherine had hired him as CEO of Chancellor Industries. Kevin thanked Michael for being a great brother. Katherine embraced Kevin warmly. Katherine thanked Kevin and Amber for helping her prove who she was. After Kevin, Amber, and Jana walked away, Katherine asked Michael about Kevin and Amber's criminal charges. Katherine offered to phone the governor and request a full pardon for Amber and Kevin.
Victor approached Billy and asked about Jabot. Billy hastily excused himself to check on Jill. Victor asked Katherine about hiring Neil. Katherine laughed heartily when Victor suggested that she should have consulted him beforehand.
Katherine asked Victor why he continued to punish Nikki for Sabrina's death. Victor said that Nikki's association with David Chow was to blame. Victor added that he and Nikki might still be together had she not become involved with Chow. Katherine advised Victor to let go of the past.
Ashley approached Nikki. Ashley apologized on Victor's behalf after he accused Nikki of arranging for Ashley to wear Sabrina's dress. Ashley admitted that the incident adversely affected Victor. Although Ashley claimed she knew who was behind the disturbing hoax, she remained mum about her suspicions.
After Ashley walked away, Nikki told Jack she was increasingly worried about Ashley after the distressing incident with Sabrina's dress. Nikki recalled that Victor had blamed her for setting up Ashley. Nikki worried that Ashley believed she must compete with Sabrina's ghost for Victor's affection.
Cane told Mac that Jill was calming down upstairs. After Mac walked away, Billy accused Cane of hiring Mac at the bar as payback. Cane suggested that Billy quit complaining and just enjoy his wife and baby daughter.
Jill stumbled downstairs. Katherine asked Jill why she had come to the wedding. Jill whispered to Katherine and demanded to know what Katherine could possibly have in common with a man she bonded with while experiencing memory problems. Katherine answered, "More than you can imagine."
Esther ordered Jill to leave. Jill whined that Katherine had turned everyone against her. Katherine cried, "Jill, you turned your back on me." Jill called her mother a two-faced hypocrite. Katherine screamed, "Ger her out of here!" Cane and Billy escorted a sobbing Jill out the door.
Cane and Billy whisked Jill away to the Genoa City Athletic Club, where they served her cups of strong coffee. Jill claimed she went to the wedding to work out her problems with Katherine, but Jill admitted she snapped after she saw how happy Katherine seemed. Jill claimed she was insignificant to Katherine. Billy and Cane urged Jill to work out her problems with Katherine. Chloe phoned Billy and told him she wouldn't wait for him to return to the reception. Billy agreed that he and Chloe would see each other later at home.
On the lawn, Mac reminisced with Kevin and Daniel. Jana mentioned that Kevin had spoken fondly of his friendship with Mac. Daniel admitted that he once had a crush on Mac, which sparked Amber's jealously. Amber urged Daniel, who was the wedding photographer, to snap more photos. Amber joined Chloe, and the pair commiserated their shared angst over Mac's flair for charming men. After Chloe stepped away, Amber congratulated Nina for locking Jill in the closet.
Jack checked on Ashley, who adamantly insisted she was fine. After Ashley stepped away, Jack told Victor that he was worried about Ashley. Victor coolly explained that Ashley was his top priority, and that he would take care of her.
Neil asked Tyra to dance, but Ana and Lily interrupted. Ana insisted on showing Tyra a bathtub in the mansion that was large enough to accommodate ten people.
Victor interrupted Paul and Nikki's dance when he cut in. Victor told Nikki that he might have misconstrued the incident with Sabrina's dress. Victor added that he didn't want Nikki to think he had jumped to conclusions. Nikki rightly guessed that Ashley had encouraged Victor to offer his version of an apology. After the song ended, Victor thanked Nikki indifferently for the dance. Nikki seethed with bitterness.
With a phone call, Katherine succeeded in her mission, and convinced the governor to consider her pleas for mercy regarding Amber and Kevin's criminal cases. Michael was overjoyed and announced the news to Kevin, who seemed a bit overwhelmed by the good fortune.
After Billy returned to the Chancellor estate from the club, he asked Mac to dance. Alone on the patio, Billy told Mac that Chloe went home. Billy told Mac that he remembered their wedding while his grandmother and Murphy exchanged vows. Mac said she did the same. Billy recalled his and Mac's profound relationship. Mac quickly observed that they had both moved on.
Mac tried to walk away, but Billy placed his hands on Mac's face and kissed her on the lips. Chloe emerged from the bushes and watched. Mac pulled away and slapped Billy on the cheek before she rushed into the house. Chloe approached Billy. Chloe gently kissed Billy's reddened cheek, took his hand, and said, "Come home with me."
Before Murphy and Katherine retreated upstairs for their wedding night, Katherine threw her bouquet to a gathering of unmarried women. Nikki caught the bouquet. Paul, grinning from ear to ear, put his arms around Nikki. Victor stood nearby with his arm around Ashley. Friends cheered for an amazed Nikki.
Jack showed up at Mary Jane's room at the club to check on her. Mary Jane slipped her sheer negligee off her bare shoulders and proved she was feeling better by planting a kiss on Jack's lips. Mary Jane unbuttoned Jack's coat and groped at his heaving chest. Downstairs at the bar, Jill asked a handsome young bartender if he had a cure for a hangover. Overtly flirting, Jill suggested that the young man might offer a "cure" in her room, and she slid her key card across the bar. The bartender picked up the card and slid it into his pocket.
Upstairs at the Chancellor estate, Katherine and Murphy relaxed and unwound. Katherine said, "I can't believe I am a bride at eighty." Murphy asked, "What will we do, now, Mrs. Murphy?" Katherine responded, "I think we will cherish every moment of every day as if it were our last for the rest of our lives."