Amanda pretends to be someone looking for a job at Rose's company to get insider info and take down Rose. The safe haven program continues to call Luke despite him leaving. Evan loses hope that Violet will ever wake up.
Someone goes to drastic measures to prevent Charlie from seeing Carli in the insane asylum. Rose and Violet bicker over money given to them from their parents, and Luke feels that Evan has pushed him aside to make room for Violet.
Violet deals with the emotions from her new diagnosis. Leah begs her family members to go home but they insist on staying. Evan dumps Violet due to them being step-siblings now. Luke signs up for a safe haven program to make a change.
Leah believes the whole family has gone home, but one relative, Amanda Coleman, stays back to stir up some trouble. Violet remains in a coma after brain surgery. Rose wants to do whatever it takes to be successful.
In the season finale, a wedding present of terror is brought to Ryan and Leah's wedding when the mine shaft collapses and Coleman manor comes crumbling down with it, leaving many lives hung in the balance.
Violet moves into her new penthouse and Luke and Evan fight over her. Rose drags Carli back to Dixon while Charlie and Leah go through a challenging divorce.
When a family reunion is held at the Coleman manor, the family's giant problems make the house seem small. Violet explores her medical mystery. Luke feels like he has no purpose.
Rose discovers there is a mine shaft underneath the Coleman manor, and goes to explore. Leah pressures Ryan into divorcing Carli - officially. Violet has little hope, thanks to her tumor. Luke gets a call from the program he signed up for.
Carli tries to convince Rose that Amanda is up to no good, but Rose doesn't want to believe anything coming from her mother. Leah and Ryan announce their marriage to the public, much to the dislike of Luke.