Missing Without Realizing.
After a while, the crowd was ushered into the building and was taken to a different hall where the dinner would happen. After everyone was settled inside, they reentered the hall. The only difference now was that all couples were walking together.
Leanna was being escorted by Ethan instead of her father, and Jen and Lucas went in together rather than separately. With the organizer around, Jen was finally free of any worry for the party, so she mingled with the guests that had arrived.
While she was being a social butterfly, Jen was unaware that there was a dramatic scene unfolding before Lucas. Jason had avoided being in his parents' sight during the wedding ceremony, but it was impossible for him to hide from them for an entire night.
So Hellen eventually saw him. Once she did, she did not even say anything before she had held his arms and turned him around a few times as if she didn't believe what she was seeing.