John Ross is very happy having both parents around. Cliff warns Mandy Winger against J.R. Jenna breaks up with Jack who leaves Dallas in anger. Ray and Donna temporarily move into Southfork. J.R. gives Mandy an apology gift. Cliff hires a man to spy on J.R. and Angelica Nero. Pam receives a surprise return on Bobby's emerald-mine investment in Columbia.