A young Chicago advertising executive believes a woman he sees in a café is his long-lost love. His belief leads to obsession, as he puts his life on hold in order to trail her.

Matthew, a young advertising executive in Chicago, puts his life and a business trip to China on hold when he thinks he sees Lisa, the love of his life who walked out on him without a word two years earlier, walking out of a restaurant one day. With a little help from his friend Luke, Matthew obsessively and relentlessly tracks Lisa down and while doing so, runs into another young woman calling herself Lisa whom, unknown to Matthew, is an actress named Alex and may hold the key to Lisa's disappearance, and discovery.—M.P.

In Chicago, advertising executive and former photographer Matthew is closing a business deal in a fancy restaurant with a Chinese representative, when he sees a woman that looks like his former passion Lisa. Two years ago, Lisa and Matthew had a love affair, and Lisa simply vanished when Matthew invited her to move with him to New York, where he had the invitation for a better job, and Matthew is still obsessed with her. Matthew decides to follow Lisa, and when he meets her, he realizes that Lisa is indeed another woman with the same name. Instead of going on a business trip to China, Matthew stays in Chicago with his friend Luke and decides to investigate the mystery.—Claudio Carvalho, Rio de Janeiro, Brazil