Oliver and Anika have a new mystery - figuring out who their real dad is. An unexpected guest and an invitation to summer school sends them in a different direction.
Determined to find out what's inside the toy bunny, Anika decides to accompany Jennie to the summer school, leaving Oliver to search potential dad suspects.
Oliver, Jasmyn and Evie head to a book signing hoping for some bio-dad names. Meanwhile 'Sally' has a difficult initiation test by Miss Lucas, putting her cover under strain.
The Hunters struggle to free themselves from the lockdown created by Erik's security system via a series of riddles in their very own Hunter Street Escape Room adventure.
Evie struggles to convince the others there's someone else in the house, and with Erik and Kate departing, the Hunter kids are alone with a threat lurking in their midst.
Anika and Jennie try to get to the bottom of the mysterious VR headsets. Oliver, Florian, and Jasmyn are in for a shock of their own when they pay a visit to Florian's house.
The Hunters plan a break-in at the academy. While Anika, Jasmyn, and Jennie get their spy on, the boys are set to work trying to find a potential code word to unlock the holocode.
The heist doesn't go as expected and the girls discover Miss Lucas's obsession. An unexpected reveal for Daniel and Evie leaves them reeling. Can Florian be trusted?
Miss Lucas is intent on proving to Jennie and Anika that nothing suspicious is happening at the Academy. Meanwhile, Jasmyn calls Oliver for help, and the Florian situation escalates beyond the Hunters' control, reaching a chilling climax.
Anika is noticeably different now she's 'Badika' but will the others realize there's anything wrong? Oliver, Jasmyn and Florian skip out on their chores and get an unexpected lead.
Anika leads an operation to kidnap Baby Harry, and Florian tries to pull the wool further over Oliver and Jasmyn's eyes. Evie, however, grows suspicious.
Jennie shows the others what she's witnessed and they plan to un-brainwash Anika. Evie still can't remember Florian, although her suspicions are starting to re-surface.
The gang waits to see whether the blocker has worked on Anika, plotting how she can then act as a double agent and steal back the items she lost; Miss Lucas shares her evil plans, which have devastating implications for the Hunters.
Anika pretends to still be bad in order to steal back the holocode device from Miss Lucas; Jennie is able to unlock it revealing an eerie message from the past and a warning for the future.
Oliver remembers it is Dottie's birthday and prepares a celebration for her, while Anika and Jasmyn head into the tunnels to find the missing piece of the Oscillator.
Oliver's loyalties are tested as Miss Lucas manipulates him and danger befalls Daniel. Jennie finds out some background on Miss Lucas and her bitter grudge against Erik.
With time against them, Anika and Jasmyn rush to Orphans Inc hoping to rescue Daniel and the Jacksons, while Jennie and Josh sneak into the Academy to try and find more evidence; Evie has her own battles at home looking after the adults.