Not all of TIFF’s docs end up in TIFF Docs. In recent years, many of the festival’s most interesting documentaries have been screened in the avant-garde program, Wavelengths. This year is no different: with masters like Wang Bing, Ben Russell, Véréna Paravel and Lucien Castaing-Taylor sharing the bill with younger talents like Sky Hopinka and Laura Huertas Millán, among others, Wavelengths

