Dwayne tries to use his radio show to get a Valentine's Day date. He invents a dream man named Darrell Walker in the hopes of eliciting attention from the ladies. Although everyone else realizes that Darrell is obviously Dwayne, Whitley decides to investigate. Ron and Millie hook up while serving as go-betweens. A long-lost flame surprises Lettie with a visit. The couple worked together to publish incendiary material about the South African government, but she rejected his marriage proposal because she could not sacrifice her dreams. Marcus leaves after an argument, but Denise gets him to come back by making a radio dedication in Lettie's name. Marcus explains to Lettie that he is not trying to win her back; he is happily married, and simply wanted to give her a photo of his daughter--whom he named after Lettie. (thetvdb.com)