A sheriff investigates a case involving a young child found near the site of a mysterious accident.
Cast: Robert Bailey Jr., Alexa Swinton, Allison Tolman, Ashley Aufderheide, Clancy Brown, Donald Faison, Zabryna Guevara, Owain Yeoman
Jo and Brooks are in danger, and Piper's determined to help. With Helen's mysterious plan nearly realized, Piper recruits an unexpected team of allies to find them before it's too late.
Jo makes a high-stakes deal to take down Helen and keep Piper safe. Meanwhile, Helen attempts to replicate Piper's powers for herself, and Benny struggles to earn back Jo's trust before it's too late.
Jo and Brooks assemble an unlikely team as they attempt to communicate with Piper. Meanwhile, Piper is intent on saving Benny from Helen's mysterious mission, and Alex receives a life-changing offer.
After months of dead ends, the Evans family receives information that could finally lead them to Piper. While Jo and Brooks follow this new lead, Ed helps Mia as she tries to send Piper a message. Meanwhile, Alex and Chris stumble upon a mysterious shipment in the harbor.
Jo and Chris have to evade the FBI while investigating the cyber terrorists. Ed receives a treatment plan for his cancer that seems to good to be true. A mysterious woman puts Piper and the Evans family in danger.
The FBI arrives in Southold, complicating Jo's efforts to find Emily. Meanwhile, Alex and Piper hunt for answers on a road trip, and the family celebrates Mia's birthday.
With the family on edge after learning her secret, Piper goes through an emotional struggle, and Emily is secretly taking advantage of it.
Jo and Benny investigate the death of Richard Kindred's former business partner; Mia and Piper experiment with Piper's powers; Alex confronts Ed about his health.
A police chief takes in a young child she finds near the site of a mysterious accident and discovers the child has no memory of what happened.
A police chief takes in a young child she finds near the site of a mysterious accident and discovers the child has no memory of what happened.
A mysterious illness takes hold of Piper; Jo and Benny investigate a powerful tech mogul, Richard Kindred; Jo considers accepting help from an unknown source; Alex works to decipher a radio frequency code from Piper's plane crash.
As Jo continues to search for answers, a mysterious man's appearance in town may cause problems for the family. Piper tries to understand her new abilities while connecting with the family.
After Jo, a police chief, takes in a young child she finds near the site of a mysterious accident, she soon discovers the girl has no memory of what has happened or who she is. The investigation into the history that led up to the accident -- and questions as to how and why it happened -- draws the woman into a conspiracy larger than she ever imagined, with the child's identity at the center of it.