Samantha decides to put her relationship with Todd on hold until he breaks up with Chloe as he promised. Elsewhere, Regina and Andrea disagree on how to plan Samantha's birthday party.

Samantha is convinced that Regina is having an affair with someone, while Andrea considers opening a coffee shop with Dena.

Sam asks a complete stranger to Todd's photo gallery exhibit to make it look like she has moved on, but she soon discovers the man may have crossed her path in the past.

Sam tries to persuade her boss to shut down a construction project that would destroy an endangered butterfly habitat.

Samantha is stunned when Winston Funk, the wealthy co-owner of the real estate firm, asks her to marry him, especially since Sam knows that Andrea is completely smitten by him.

Samantha is forced to move back into the apartment when she discovers that she could be evicted for subletting it to Todd, who has invited his new girlfriend, Chloe, to move in with him.

After falling hard for Kevin and feeling that she may be in love with him, Samantha begins to move too fast in the relationship, which may scare Kevin into breaking up with her. Meanwhile, Sam begins to redirect her feelings for Kevin onto Todd.

Guilt overwhelms Samantha when she covers up an accident with her father's car so well that he pities her and buys Sam a new vehicle.

Regina decides it's time for Samantha to begin dating again and sets Sam up on an unannounced blind date with a contractor. Meanwhile, Andrea plans a trip to Rome with her latest fling.

Sam makes an appointment with a hypnotherapist to recover her lost memories, but her revelations lead Sam to believe that Regina and Howard may not be her real parents.

Sam runs into an ex-boyfriend and discovers that he has a restraining order against her. Sam tries to win her father's love and affection.

Realizing that she has no memory of sex, Samantha considers re-experiencing her first time or waiting for the right guy.

Sam assumes her role as a bridesmaid at a friend's wedding, but upon arriving, learns that the friend does not want her there.

Samantha discovers what she does for a living, and tries to diverge from her old workaholic lifestyle.

Samantha Newly awakens in the hospital, surrounded by family and friends, but has no idea who they are or who she is.