Seeking a better life, Erica Strange visits a mysterious therapist, Dr. Tom, who allows her to go back in time and get another shot at her biggest regret from high school.

When Erica looks for a new job as an editor's assistant, she finds the editor to be one of her university mates, who joined the "Literati" society back in the days - the most respected club on the campus, that Erica had passed on, which she now regrets having done. Dr. Tom sends her back to her student time to fix that.

Erica is sent back to her first sexual experience to get to the roots of her relationship troubles.

Once again, Erica is sent back to her university days, but this time to overcome her fear of confrontation.

Erica is sent back to her Bat Mitzvah to overcome her childish reputation.

Erica is sent back to fix her sister's relationship.

Deciding that Erica might need a rest, Dr. Tom sends her back to relive a perfect day.

Erica is sent back to fix her relationship with her mother.

When problems arise between Erica and Ryan, after Erica goes to a party with Ethan, while Ryan is supposedly away, Erica is sent back to relive an unusual love affair of her university days, in order to understand her feeling about Ryan in the present.

After Katie gets a book deal with River Rock Publishing, Erica is sent back to understand the source of her and Katie's "friendship".

Now that she is supervising the launch of Katie's new book, Erica has turned into a control-freak. Fortunately, she realises her need to control everything is contributing to the deteriorating relationiship with Ethan. She asks Dr. Tom to send her back, and prevent the kiss they shared.

Nervous about her new position as Junior Editor, Erica is sent back to participate in a vampire LARP (live-action role playing) to face her inhibitions and learn her true potential.

Though Dr. Tom warned her not to try and prevent Leo's passing, Erica does so anyway, resulting in dire consequences.