At the core of SUMMER'S ECHO is a tender lesbian love story. The long-denied passion between Sydney and Brett ignites in an all-consuming conflagration, ending in tragedy. They are forced to cope with homophobia from the landlord and other townspeople as they attempt to treasure each moment they have together, before Sydney's world comes crashing down around her. Meanwhile, Jack continues to search for the missing pieces of his life as he drifts in and out of relationships with both men and women. A visit to an exotic locale holds the key to the past.