As Jenny’s birthday party gets underway, Tad and Krystal’s friends and family arrive for the celebration. It doesn’t take long for Uncle Rob to arrive and as a result, Tad, Ruth, and Jesse start to feel uncomfortable and he eventually leaves. Before leaving for the party, J.R. gets a surprise when Adam reaches out to help uncover how he got sick. As their kids play, Annie unwittingly tells Zach about a secret Kendall and Aidan are sharing. Meanwhile, Greenlee tries to seduce Aidan into proposing again. While visiting her mother at the prison, Kendall tells Erica that she plans on telling Zach about her affair with Aidan.