When John Ross and Pamela make a shocking discovery about an enemy’s whereabouts the night J.R. was killed, Bobby is compelled to reveal more of J.R.’s master plan to them and ask for their help in a surprising way. Meanwhile, Christopher heads out to search for his mother, but as an unexpected secret comes to light, a rift drives Christopher and Elena apart. At the same time, Sue Ellen makes an impassioned plea to convince Ken Richards (Lee Majors) to do the right thing, even though it may have dire consequences for him.