Filmmaker Hyatt Bass makes his debut with this cross-generational family         drama, set against the backdrop of the sweltering Texas countryside. When        Letty (Karen Silas) returns home from her posh, insular world in New York, she   upsets her family's fragile emotional balance by causing her sister (Heidi     Swedberg) to revisit old jealousies, and her parents (Harris Yulin and Shirley Knight) to add fuel to their bitter rivalry. With William Moses.               Hyatt Bass---Canada---2000---86 mins.