In the fourth Countermeasure: Byte of Life, Trevor and Cassandra Bauer have settled into married life after facing the bumpy road to the altar. While Cassandra looks for ways to spice up their love life, Trevor questions his efficacy as a husband. His insecurities are compounded by the constant threat of Nathan Nelson, her old friend and past lover, who can’t accept their marriage as final.
A brand new marriage, personal uncertainties, and a good dose of alpha geek jealousy make for a volatile mix. When a phone call spurs him to lay claim to what is his and give Cassandra the fantasies she craves, Trevor reacts like any hot blooded man would. The result is a steamy room, slippery bodies, and Passion at Dawn.