 Cord and Tina's marriage ultimately collapses again in 1990 over Tina's lies.The final nail in the coffin comes when Tina accuses Cord of having an affair with Gabrielle's sister Debra; Cord asks for a divorce, and Tina leaves town for San Diego with baby C.J.Cord returns briefly in 2004 to escort daughter Sarah Roberts to London and off the series, and again on August 16 and August 17, 2007, to attend the funeral of his grandfather Asa Buchanan.