Can we hear in our hearts what animals wish to tell us? Dog trainer Dani Sayre has that ability, but denies her talent because she fears learning things she does not want to know. Her estranged lover, Mark Hughes, comes sniffing around and asks her help in training his dog for agility competition. She reluctantly takes Mark on as a student. He wants to renew their relationship, but Dani can't forget that he betrayed her in the past. When the pharmaceutical firm where Mark works becomes a target ...