John Hopewell Chief International Correspondent In early Series Mania business, Europe’s Beta Film has pounced on international distribution rights to “30 Days of Lust,” a half-hour dramedy from Munich’s Trimafilm, in which a couple, high-school sweethearts but now knocking 30, experiment with 30 days of free sex. Beta Film has also shared in exclusivity with Variety a first clip from the eight-part series which world premieres in International Panorama Competition at next month’s Series Mania, a section whose value is rising fast as companies seek to leverage TV festival selection as a sign of distinction in a still hugely crowded fiction TV marketplace. In the clip, from the early going of Ep.