Krystle finds Blake in the mountains and gets him to the hospital. Nick Toscanni disappears. Cecil is also brought to the hospital, and he's very weak. A police investigation is started to find the baby. The suspects are: Farouk Ahmed, Nick Toscanni, nurse Susan, and an old cemetery worker called Alfred Grimes. Alexis wants to marry Cecil at the hospital when he's better. Blake recovers and to help with finding the baby he goes on TV with the whole family, and says he's give a reward to the one who can find little Blake. Alexis also stand forward and tells about their son, Adam, who was kidnapped when he was a baby. In Montana, Michael Torrance suddenly is told by his dying grandmother, that he really is Adam Alexander Carrington.

Michael goes to Denver to find out who he is. Alexis and Cecil plan a wedding in the hospital. Claudia disappears and Blake suspects her of kidnapping the baby. There's an exiting drama on the roof of a tall building. Claudia has the baby in her arms and refuses to give her away, thinking it's Lindsay. She finally throws the baby over the edge, but it turns out it was only a doll.

Alexis and Adam get good along in their mother-son relationship, and Alexis gives Adam a job in ColbyCo. Blake starts believing Adam is his real son. Fallon and Adam keep flirting with each other, not knowing they are siblings. Adam has dinner with Krystle and Blake, but it ends with a conflict. Alexis gets a hold of Krystle's first husband Mark.

Alexis, concerned the doctors will learn the truth behind Jeff's illness, orders his office to be remodeled and the lethal paint compound removed. Mark and Fallon make love in Haiti; Blake learns Alexis is planning to orchestrate a Denver-Carrington/Colbyco merger to control both companies. Dr. Edwards, a physician who cared for Adam in his younger days, arrives in Denver to see his former patient, a one-time drug user. In the Singapore hospital, Steven's bandages are removed and he is handed a mirror. Blake is stunned to learn the hospital has found poison in Jeff's bloodstream.

When Blake learns Steven's attorney Chris has moved in with his son, he vows to fight for custody of little Danny. Morgan Hess, Alexis' private investigator asks his employer for a large sum of money to payoff a gambling debt; when Alexis refuses, Hess leaves with a threat. Kirby realizes her baby was fathered by Adam. Fallon meets with Adam's former physician, Dr. Edwards, who tells her of Adam's temper and underlines his brilliance: He once won a case by proving a plant worker was poisoned and driven insane by chemical fumes. Realizing the connection to Jeff's illness, Fallon asks the hospital to investigate. Alexis tricks Krystle into meeting her at Steven's cabin, where she offers her $1 million to leave Blake. Outraged, Krystle rises to leave, but the door will not open--someone has bolted it shut from the outside, and smoke is pouring in from under the door........

Krystle and Alexis, trapped in a burning cabin far off in the woods, find the door has been locked--from the outside. Mark, who has come to see Krystle in this remote setting, dramatically rescues the two women, who are rushed to the hospital. Blake meets with Steven to discuss the upbringing of little Danny; Blake remains convinced that a homosexual cannot provide a proper role model. A pregnant Kirby wrestles with the decision to tell Jeff he is not the father of her baby, while Fallon learns Adam is responsible for the mysterious illness that almost cost Jeff's life. Blake, suspecting that Mark's timely arrival at the burning cabin is more than coincidence, provides evidence to the police and Mark is arrested.

Jeff storms into Alexis' office and accuses her of attempting to poison him. Her claims of innocence fall on deaf ears as Jeff forces her to sign back his Colbyco stock. After an intruder attempts to enter Alexis' apartment, Mark takes a job as her bodyguard. Adam's doctor in Montana explains to Alexis that the drugs Adam used in his youth can distort judgment. Alexis informs the board members that the sudden merger cancellation was based on her assessment of Denver-Carrington's lack of creative growth. Farnsworth ""Dex"" Dexter, the sharp-minded son of an important board member, surprises Alexis with a passionate kiss and suggests they form a business partnership.