Hawaii Five-0: Season 7, Episode 12

7 - 12: Ka 'Aelike (The Deal)

Ka 'aelike (The Deal) - Chin is kidnapped by a cartel in Mexico and Five-0 races to rescue him before he is executed by his vengeful abductors. Meanwhile, Grover goes undercover as a car salesman to investigate a murder that turns out to be far more complex and dangerous than expected.