A mysterious illness takes hold of Piper, while Jo and Benny investigate a powerful tech mogul, Richard Kindred. As Piper’s health deteriorates, Jo weighs accepting help from an unknown source. Meanwhile, Alex works to decipher a radio frequency code from Piper’s plane crash, and Ed has a follow-up oncology appointment.

After learning more about Piper’s origins, Jo struggles with the decision to shelter her. Benny enlists a friend to hack Kindred’s secret files, and Chris clashes with a headstrong informant he’s assigned to protect.

Jo is determined to prove Kindred was behind the attack on Benny and April. Meanwhile, Piper experiences intense, confusing visions.

Jo and Benny investigate the death of Kindred’s former business partner. Meanwhile, Mia and Piper experiment with Piper’s powers, and Alex confronts Ed about his health.

Jo and Chris rush to find Piper before she’s put in harm’s way. Meanwhile, Jo faces new challenges at home after betraying Alex and Ed’s trust.