Stranded in a mysterious, erotically-charged Mexican town after their car breaks down, two cheating lovers (Celeste and Steven St. Croix) find themselves growing further and further apart, despite the atmosphere of seduction and sexual delight that surrounds them. Whether they'll stay together, be driven apart and head back to their respective spouses, or something altogether different remain the questions of the day. Such is the case in "Borderline", an exceptional, 1995 release from Vivid and director Paul Thomas.