All attendees, including Theo who received an invitation from Maya, were present at Mary's dinner gathering in the grand Welsh mansion. Amy ensured that Mitch, Dave, and Ava were also invited, as they are not only her employees but also among her closest friends.
Without any prior knowledge of the purpose behind Mary's dinner party, she refrained from inquiring about it, following Henry's suggestion to wait for the announcement rather than seeking information proactively.
Arriving ahead of schedule at the Welsh mansion, Mary and Anton took charge of preparing the dining area with a glam and glitz theme. They decorated the room with lavish decorations featuring golden-colored items, rhinestones, glitter, and sparkly decor.
Furthermore, Mary had specifically instructed all guests to dress in their most extravagant party attire, emphasizing the theme of a flashy and extravagant atmosphere.