Erica has to make a big decision about starting her own business, so Dr. Tom sends her back to university to get some advice.
After earning bad reviews for Katie Atkins' newest book, Erica has problems moving on, so Dr. Tom sends her back to a different life after having made a different choice about her job.
After another disagreement with Erica over Kai, Dr. Tom takes on a session himself, which sends him back to the day he saw his daughter Sarah for the last time.
After his affair with Samantha, Erica has problems facing Kai - while Sam still dates him. Dr. Tom sends her back to a situation that led to a big fight between her father Gary and her brother Leo, so she can learn the lesson that truth is sometimes hidden underneath the surface.moreless
Erica is swamped with the problems in her environment: Samantha crashes at her place alone after having problems with her husband; Julianne wants her help with Friedken who threatens to pull his book; Dr. Fred wants her help with Kai. Erica is relieved when Dr. Tom brings her into his office, but this time he wants her to solve all the problems on her own.moreless
Erica is asked to hold the baby at a family Bris, while her father Gary circumsizes it, but when the moment arrives, Erica faints. When she wakes up, she finds herself in Dr. Fred's office, who asks her for help with Kai.
When Erica stumbles upon a secret at work and is unsure if she should tell anyone, Dr. Tom sends her back to high school where she learned about a friend's secret in order to develop an understanding of the kind of secrets that should be kept and which ones should be shared.moreless
Dr. Tom gives Erica the chance to relive her day without being bound by rules or restrictions. Best of all, it won't change anything; no one but her will remember what she says or does. Kai joins Erica on her do-over day, but they soon realize that there is a reason that actions have consequences.moreless
When Julianne offers Erica to become the author of the new sex book herself, Dr. Tom sends her back to a summer in Taipei - a trip that she had never taken because of her fear of taking chances.
When Judith is not happy with Erica's babysitting, Erica is sent back to Frosh week to improve her parenting skills.
When Erica and Ethan start arguing a lot in their relationship, Erica notices, that she doesn't even know why. When meeting Doctor Tom for her therapy, he sends her back to an early relationship in summer camp, that suddenly, without her knowing why, ended and resulted in her getting thrown out of camp.moreless
Erica meets her new therapist Dr. Naadiah, from whom she finds out that Dr. Tom quit his job. Erica decides to quit as well, but Dr. Naadiah sends her back to 1998 to help a younger Dr. Tom.