Luna has faced many challenges in her life but she conquered all of them alongside her family, her friends and the love of her life. She has come a long way since the beginning. Now that their enemies are gone she and Chase can focus on their wedding planning while Bree and Nick prepare for their upcoming wedding. And we have more engagements from other couples approaching which means more weddings. Everyone is happy. However, their happiness is short-lived when new enemies appear. Who are they? What do they want? Can Luna and the others deal with them alone? Will they be given help from their other friends? And what happens when Luna and Chase have to deal with something bigger than fighting enemies?

Luna Walker, adopted daughter of Donald Davenport, never really cared about her biological parents. They abandoned her which meant they wanted nothing to do with her so, in return, she wanted nothing to do with them. Besides, she grew up in a home full of love and support and she wouldn't have it any other way. When her dad marries Tasha Dooley her and her son, Leo Dooley, move in with them. While Luna is showing Leo around the house the two of them discover a secret lab in the basement, along with three bionic teenagers. Luna's life changes and becomes full of drama, chaos and secrets. Not only that but she ends up falling for the nerdy bionic boy, Chase Davenport. Along with battling enemies left and right, she'll discover the truth about her past and find out who her biological parents are.