Michael is in critical condition fighting for his life in hospital, as we are given flashbacks to the start of Jane and Michael's romance. Police question Petra (really her twin sister, Anezka) and find her acting suspiciously and Jane and Michael's mom finally learn to get along.
When Rafael finally admits that he is over Jane, their co-parenting style is tested when they argue over what the best preschool is for Mateo. Xo is paranoid about Alba finding out her secret and what it will do to their relationship. Rogelio is ready to cross over to American TV, especially after he learns his nemesis is making the transition. Meanwhile, "Anezka" is trying to find new dirt on Rafael when she begins an unexpected romance.
Jane continues to work on her thesis and she decides to add Alba's estranged sister to the narrative, much to Alba's dismay. In order for Rogelio to have a chance at being an American crossover star he decides to bring the Passions of Santos to The CW in hopes they will pick it up. Xo thinks about abandoning her dream of being a singer for something more realistic. Meanwhile, Luisa is forced to make a choice between her family or Rose.
Jane and Michael's housewarming party in their new home hits a snag when they discover they are being evicted for not paying their rent. Rogelio is still trying to break into American television, but needs some unusual help from Rafael. Xo makes a new career choice, but Alba and Jane aren't convinced this is the one for her. Meanwhile, "Petra" shocks Rafael with what she wants to do with her shares of the hotel.
Jane convinces Alba to let her read the letters from her estranged sister, but under the condition Jane doesn't reach out to her family. Rafael is starting to suspect that something is different with Petra. Meanwhile, Michael and Rafael, with the help of Jane and Rogelio, try to create a civil friendship, but it doesn't go as smoothly as everyone hoped.
When Jane's cousin unexpectedly shows up at her door, Jane questions her own less than spontaneous life. Xo finds the perfect location for her dance studio, but it happens to be near her ex-boyfriend, Bruce (guest star Ricardo Chavira) Rogelio realizes his feelings for Xo, but struggles with telling her. Petra is served with a lawsuit and she decides to ask Rafael for help. Meanwhile, Michael is ready to get to work just as they get a break in the Mutter case.
When Alba makes Jane feel guilty for not attending church, Jane decides she wants to bring Mateo against Rafael's wishes. Rafael unlocks a long lost memory of him and his mother, which could be a clue in the Mutter case. Rogelio hires a matchmaker to help him get over Xo. Meanwhile, Jane's cousin is starting to wear out her welcome.
Jane finds it difficult to stop meddling in other people's relationships, especially Xo's and Rafael's. Rogelio makes an unorthodox agreement with his matchmaker. Petra goes to great lengths to find out if Rafael is working against her. Michael, with Jane's help, makes an important life decision. Meanwhile, Rafael gets some upsetting news that leaves him reeling.
Jane and Michael are both feeling the pressure - Jane with turning in the perfect novel and Michael with passing his upcoming test. Jane and Rafael become concerned over Mateo's development when they learn that other children his age are more advanced. Rogelio invites everyone to the last day of filming for his telenovela, but he is not pleased with the ending. After watching Xo and Rogelio's interaction, Darci begins to question her and Rogelio's potential relationship. Meanwhile, Rafael is upset when he learns what Petra is up to, but she explains that she is protecting him once again.
Jane recreates her first date with Michael in an attempt to relieve their mounting stress. Meanwhile, Rogelio throws a tantrum on the red carpet, and it goes viral; Rafael strives hard set a good example; and Bruce's daughter lands in trouble.
Jane finds work disappointing at first, but then she hears about a showcase for emerging writers. Meanwhile, Petra rebrands the Marbella; Rogelio's relationship with Xo becomes strained; and Jane and Rafael seek solutions for Mateo's behavioral issues.
When Jane is offered a book deal, she thinks her prayers have been answered and debates quitting her awful publishing job. After suffering from panic attacks, Jane is ready to get to the root of the problem. Rogelio and Xo are working on fixing their friendship until Xo finds out that Rogelio has been lying to everyone all this time. Petra is running damage control on the Marbella's reputation after a grisly discovery is found on the property. Meanwhile, Rafael is ready to be involved again in the Mirabella and his first order of business is finding the perfect person to manage the hotel lounge.
When Jane messes up at Mateo's school, Petra convinces Jane to help with the preschool fundraiser to get in the good graces of the preschool's director. Jane is excited for her first meeting with her editor, but he's definitely not what she expected. Rafael's girlfriend Abbey suggests moving in together, but Rafael seems a little hesitant and turns to Petra and Jane for advice. Petra is hiding a new relationship, but that's not the only secret she's keeping. Rogelio is being sued after quitting his reality show and hires a lawyer to help fix things, but when the lawyer makes things worse he turns to Bruce for help. Meanwhile, Bruce asks Jane and Alba for help in surprising Xo.
Jane feels guilty that she isn't around for Mateo as much as she would like, so she decides to run for Room Mom against none other than perfect mom, Petra. With the help of Jane and Xo, Alba tries to impress her crush. Rafael tries to be there for both Jane and Petra. Meanwhile, Rogelio tries to slyly get information from Mateo about Xo and Bruce's relationship.
Jane is finally ready to get back in the dating game so she enlists the help of Rafael and Petra. Alba takes Xo and Jane's advice about being an independent woman when it comes to Jorge. Petra finds out that Chuck has been talking to the police, which could put her in hot water. Meanwhile, Rogelio is trying to settle his lawsuit in a hurry so he can start his new telenovela.
Jane is finally a published author but she's reluctant to talk about her past to help sell her book. Rogelio is intimidated by his new younger male co-star and begins to wonder if the newbie is trying to sabotage him. Luisa and her girlfriend Eileen are back in town to visit Rafael, but Rafael isn't taking any chances when it comes to safety. Meanwhile, Petra must convince Anezka to come back to Miami to answer some questions the police have for her.
Jane is ready for some casual dating and is pleasantly surprised when her date actually helps her fix things with Lina. Petra follows a lead with the help of Chuck that could help her sister's case. Rafael takes Jane's advice and tries to come clean with Petra. Rogelio is angry with Xo when she blows him off, but is shocked when he learns the reason why. Meanwhile, Alba is appalled by a comment a customer makes in the gift shop and decides to take a political stance.
Jane has to learn how to handle her new love life, especially when the guy she is dating introduces her to his grandmother. Petra learns some interesting information about Chuck. Xo and Rogelio are eager to share their news with Jane, but want to try to take her feelings into consideration. Meanwhile, when Mateo starts asking questions, Jane and Rafael are forced to sit down with him and explain how their family came to be.
Jane and Fabian are not on the same page when it comes to their relationship, which makes it hard for Jane to ask him for a favor. Petra and Rafael both turn to Jane for advice, but Jane is determined not to get involved. Meanwhile, Jane volunteers to help Xo and Rogelio, but might have bitten off more than she can chew.
Jane struggles to find the right words for Rogelio and Xo's ceremony, when she learns about a mysterious letter that Michael wrote before their wedding. Rogelio and Xo are excited for their big day, but Rogelio gets some shocking news that could put things on hold. Once again Rafael is upset with Luisa and asks her to leave, but Luisa has a plan of her own. Meanwhile, Petra is skeptical about Jane's feelings for Rafael which leads her to make a rash decision.