When Chinese-Australian teenager Lawrence fails his high-school exams because of cheating, destroying his dreams of a medical degree, he's banished to the country for the summer. He falls in with a small time crook and his beautiful daughter and accomplice. In a battered station wagon, this misfit trio travel from Australian country town to country town, swindling the locals with card tricks and classic cons.
Spall is the film's greatest asset but Luc's performance is a more harmonious fit tonally. Like the film, he is pleasant, unprepossessing and nothing to write home about.
Sucker errs by not spending enough screen-time devising and carrying off creative cons; instead, it invests too much in sub-stories that are never fleshed out, nor as engrossing as the cons these promising characters could have pulled off.