The Diary - Season 4 (2016)

The police show her a recording of what Rocco and her sister did to Mr. Morgan on the day of his murder in hopes that she can provide assistance in the investigation.

She confronts her mom about some discrepancies in the information she told her and to the information in her dad's journal. Her mom recounts what happened on the day her dad died and the days shortly after.

Bobby comes to visit her because he is looking for her sister and is unable to find her. Since they are twins, she seems to be next best thing. She gives him an earful about the consequences after being found out about his crime.

She spends her birthday wondering about some big questions related to her sister and how little she remembers of her. Jessica helps her dig deep through some hypnosis methods.

Jessica and her go to a night club to celebrate her birthday. They get hit on by mostly everyone, including Bobby and his friends, which drives them away, and they get in an accident.

The doctors take Jessica into the OR and call her time of death. She does not take this like a normal person and does whatever it takes to keep the doctors trying to save Jessica.

She had to deal with the consequences of helping Jessica through criminal ways, dealing with the hospital's lawyers.

While Jessica is in a coma in the hospital, she reads a letter to her about how she feels about her situation and to encourage her not to give up, as the worst is still to come.

She explains that Jessica will be OK thanks to some doctors that came in and saved the day. Of course she couldn't do this alone, she had Bobby's help, which did not come cheap.

She has a run-in with the police, which gives her an idea on how to find her sister. In order to do so, she must enter the school's video department. She decides the Arts Teacher can help her, so she plans to meet with her.

She visits the Arts Teacher and she turns out to be a mess after the death of Mr. Morgan. But through this visit, she identifies who is responsible for Jessica's tragic car accident that almost costed her her life.

She plots how to take revenge on the one responsible for Jessica's car accident. Visiting the Arts Teacher a second time, she opens up about Mr. Morgan changing and becoming violent days before his murder.

Jessica wakes up from her coma. She wonders if she is being too harsh on the one responsible for Jessica's accident, but Jessica is in excruciating pain. So she reveals her plan which involves a trip to Latin America.

Bobby comes to collect his price for helping Jessica, but he comes asking for more than what they agreed on. She tries to put a stop to it, but Bobby tells her the story Timothy, a little kid who ended up with broken jaw.

She finally gets a chance to talk to Jessica after waking up from the coma. Since she is leaving for South America, she decides to leave the diary with Jessica to keep her company.

Jessica writes in the diary a story from the past about a night she fought with her dad and took a bus to a random place.

Jessica tells the story of the intruder that comes into her room and sexually assaults her, they even misfire a gun that hits her in the side of the leg. Her dad manages to scare the attacker away.

Jessica feels unsafe in her own house now, so she pleas with her dad to move away to another city. Her only hope is that her attacker isn't watching her and follows her wherever she goes.

Jessica describes a story involving Bobby's pool party that sounds a little too familiar. After it, she finds her attacker and gets revenge.

She walks into Jessica's abandoned house and finds Jessica there with the dead body of her attacker. They plot together what to do to take care of it in a way that Jessica doesn't have to end up in prison.

Jessica and her come up with a plan to trick everyone into thinking she had committed the murder, and that Jessica was never there. This would require a careful story planning written down in her diary.

She returns from South America and explains how she collected what she needed for her revenge. She also met a new person, someone charming, but much older, Craig.

She executes her revenge plan, but wonders if it was really necessary, or even if she will regret it eventually.

After she returned from South America, Jessica committed suicide, so she confronts her. Jessica reveals it wasn't her, someone else did it to her. She checks the hospital's surveillance cameras, and finds out who did it.

Jessica will need a surgery and blood transfusion to fight off an infection after her suicide. She decides to be the one who gives her the blood, but this is a tough decision for her.