A Line from the Past

S1, E20: While Alexis (guest star Nicollette Sheridan) and Blake (Grant Show) continue to battle, Alexis enlists in a surprising ally, Jeff Colby (Sam Adegoke). With her loyalties torn, Fallon (Elizabeth Gillies) must decide if she helps save the company or come to the aid of Culhane's (Robert C. Riley) family. Nathalie Kelley, James Mackay, Rafael de la Fuente and Alan Dale also star.