THE DELEGATION

One of the most ambitious TV movies of the 1970s, a West German-French-Italian coproduction, filmed in French and English, that explored the then-trendy topic of UFOs

TROLLHUNTER

This 2010 Norwegian import offers an impressive example of budget-lite ingenuity, and boasts some jaw-dropping special effects

THE MOVIE ORGY

The first “feature film” by Joe Dante was this mind-roasting four and a half hour found footage collage that was without precedent in 1968, and remains an eye-opener