Samantha Who?:

Sam is sad as Todd is away in London and having a great time - plus his room-mate there is a beautiful wioman. Sam discovers that billionaire Winston Funk's ex-wife, Gigi, played an important role in her life before the accident. After initially being angry towards Sam, she learns about her amnesia and her new life and asks Sam for help in getting Winston back.

Meanwhile, Chapman attempts to propose to a reluctant Dena, and Regina's love of the city life may cause a roadblock in the plan to have her meet up with Howard on the road for their RV trip across the country. Sam's plan to get Gigi and Winston together heads into trouble when she finds herself falling for him herself - then the past seems to repeat itself with dramatic consequences.