Wendy Pearson

Five-0 investigates a triple homicide connected to a downed top-secret Chinese satellite, while Grover takes Danny's mother on a ride-along. Melanie Griffith and Jorge Garcia return.

On Halloween, Five-0 investigates the murder of a medium with a checkered past who was apparently scared to death by a poltergeist. Also, Kono and Adam are kidnapped by what appears to be a death cult.

Just as things unravel for Sawyer, Juliet and everyone immersed in the Dharma initiative, Faraday returns to convince the survivors they may not need to be stuck in 1977 anymore.

Locke devises a new strategy; Jack's group searches for Desmond.

When Hawaii Supreme Court nominee Judge Rachel Park (Moon Bloodgood) is being blackmailed, she hires Magnum and Higgins who go to extraordinary lengths to help her out.