Anna lives the life of a normal suburban housewife but longs for more excitement than her workaholic husband provides. Feeling that life is passing her by she signs up for an affairs website and finds herself overwhelmed by the response she receives. But one profile stands out. Ryan is 15 years her junior and the idea of dating a much younger man excites and intrigues her. Assignation in the Afternoon, Part 1 of the 'The Hook Up' series, follows Anna's first date with Ryan who seems to be precisely the man she was looking for. But a shadowy presence signals that everything is not as it seems and unless she is very careful, Anna could wind up a big loser in the adultery game.