Budget: £10,000
Gross: £60,000
Before Christopher Nolan made one of the most successful films of all time ('The Dark Knight') and before he made one of the greatest independent thrillers ('Memento'), he made his bones with this psychological thriller about a loner trailing a thief. As the cast and crew all had 9-5 weekday jobs, it took over a year to complete shooting on weekends and at night.