Chantal Thuy

Elizabeth's staff fails to find existing corruption in her microloan program, leaving her humiliated at a public budget hearing; an investigation into Marsh's death progresses.

A man wakes up on a beach covered in blood, so he hires Magnum and Higgins to investigate a crime he doesn't remember; T.C. is taken aback when Cade's biological grandmother makes a surprise visit; Rick's feelings for Suzy grow stronger.

Magnum and Higgins are sent on a deadly mission inside a high security correctional center when a ruthless criminal abducts Katsumoto and his ex-wife; T.C. rushes to help Rick when Suzy experiences serious pregnancy complications.

A Christmas Eve ransomware attack on the Honolulu Police Department forces Lia to reveal a family secret to Magnum and Katsumoto.

Shammy asks Magnum and Higgins to locate his missing friend, a homeless veteran; T.C. tries to get Cade to return to school but quickly learns it's not that simple.

Magnum starts following Higgins to discover what she's been hiding, as she's secretly assigned to infiltrate a group threatening to take down MI-6; Rick struggles after an explosion takes the life of someone important to him.