The Five-0 team investigates a potential kidnapping after a girl is taken from her home and her father shot in the process. The getaway car leads to a mechanic with a criminal past, but additional evidence reveals that the kidnapped girl used the mechanic to kill her father and stage her kidnapping - all for the father's insurance money. Meanwhile, Danny recreates the scene of his parents' first date, hoping they'll get back together. Jerry helps McGarrett decipher a code he found on McGarrett's champ box - revealing coordinates in Cambodia.