Matt is to take his souped-up boat to meet Mac in Florida, stopping in Oklahoma to deal with a situation involving Carl, who will split the list of ten targets with Lorna.
a friend and shore neighbor of Mac's, who arranges for Eric to listen in on a private conversation that evening, at his home a short distance away.
Having observed how naive and idealistic Martha is, as she was distressed by having seen him leave his would-be assassin to drown in the Gulf of California, and his blunt assessment of Carl's actions and motives in Oklahoma, after arriving with her, by car, at the residence, he pretends to be rendered unconscious when she injects him with a hypo of plain water, not the.
He knows she thinks she has negotiated her father's safety in exchange for keeping Eric from interfering with the last part of the enemy plan.
Eric let Martha overhear Mac's location and steal the congressman's boat in order to gather the final clues he needs to follow her and take care of his targets.