THE DEVIL INSIDE SERIES/Season 4

The fourth season of THE DEVIL INSIDE SERIES, also known as The Truth, premiered on August 8, 2019.

Plot
After a long time of being gone for two months, Jesse finally returns from his trip and continues to make more series which includes his brand new Tesla Model S getting stolen that has been reclaimed in the end, befriending a college student named Ashley May in which he has her as his new girlfriend upon having his former one breaking up with him after the ending of My Virtual Escape, trying to prevent Jeff Sr. from selling his house to someone else by attempting to throw away a sale sign, fans showing up and looking around his house as they are planning on buying it or wanting to move in, a Christian named Bill Jensen arriving in search of Jeff Sr. that led to him getting banned after smashing one of Jesse's posters, him and Brian being tracked down by Google since they are struggling to hide and finally him and Karen checking out a house she is wanting to buy, although it was directly next to a haunted abandoned church which they explore. Jesse also reveals that he will be making a brand new project which was building a movie theatre down in the basement while at the same time quitting YouTube at the beginning of next year due to its policies changing. During this time, Jesse hires Nicholas "Nick" Rugenus, a famous YouTuber from the 2017 MJN Cameraman Competition who previously became one of his roommates after moving into his house with his brothers Jason and Javi and was also one of the final competitors who had quit during the final round of the 2019 MJN Cameraman Competition, as his cameraman due to Corn getting shot by Joe which caused him to not only quit again, but has also cut ties with Jesse since he couldn't film or hold the camera because of his injury, although Corn has now has recovered from that. On the other hand, Corn also taught Jesse a lesson by stealing his new car in order to make it look real to him since he told Jesse to start being himself as normal and stop doing things that aren't real in real-life. Meanwhile, Jeff Jr. starts making exposed videos about Jesse and all the videos of his new series being staged, but the brothers, along with their dad, Nick, Corn, Michael and Ashley eventually buried the hatchet.

Before a Halloween party, Jesse had mysteriously got the necklace back and ends up going crazy again by acting like The Devil, revealing he had escaped from the mirror and possessed Jesse again through the necklace. During the party, Jesse is hesitant to give it up at first, but luckily Brian, Nick, Swift and the rest of the party guests managed to snap him out of it and convinced Jesse to finally kill The Devil by having the necklace thrown into a fire to prevent anyone from finding it or getting their hands on it ever again while at the same time have his mirror leading to the Mirror Realm smashed, destroying it in the process as well as destroying the gateway between Isaac's world and the connections to every other worlds that Jesse had created. As a result, The Devil, the necklace and the Mirror Realm no longer cease to exist as they are now completely erased for good, ending The Devil's reign of terror forever. It was also revealed on the day Jesse went on his two-month trip that the reason Jeff Sr. has turned angry all the time since My Virtual Escape ended is because of the effects from the necklace which caused him to become like Psycho Dad, but also turned him evil towards Jesse and his own family since the necklace can unleash someone's anger and rage that summons their own Devil inside, making them more destructive, abusive and violent. Now that The Devil, along with the necklace, is gone for good as he has completely died in vain, Jeff Sr. has finally calmed down as he has now become his nice and friendly self again like when he started to think the graphic novel is amazing, doesn't mind being filmed and even created his own social media accounts.

Main

 * Jesse Ridgway (Main Protagonist)
 * The Devil (Major Antagonist)
 * Jeffrey Ridgway (Main Antagonist)
 * Jeff Ridgway (Tritagonist)
 * Nick Rugenus (Cameraman, Deuteragonist)

Recurring

 * Jeff Saxton Jr. (First Cameraman, Secondary Deuteragonist)
 * Zachary Cornatzer (Third Cameraman, Secondary Deuteragonist)
 * Larry Abraham (Tritagonist)
 * Karen McCreery (Tritagonist)
 * Ashley May (Tritagonist)
 * Lisa
 * Connie
 * Shannon
 * Tippy/Tiffany Jade
 * Miguel Mendez
 * Jason Rugenus
 * Javi
 * Bill Jensen
 * Steven Williams (Actor)
 * Joseph Bumpus
 * Michael Green
 * Brian Spitz
 * Theresa Ridgway

Minor

 * Buzz Simkins
 * Zachary Dingler

Animals

 * Kate Ridgway (Dog)
 * Luna
 * Poopyjohn