A Dim Valley (2020)

Clarence (Robert Longstreet) is a biology professor at Cumberland Polytechnic University still reeling from heartache when he journeys into the woods with two of his more incompetent grad students, Albert (Whitmer Thomas) and Ian (Zach Weintraub). The trio spends their time collecting samples for study and getting stoned until Albert encounters three mysterious backpackers - Iris (Rosalie Lowe), Rose (Rachel McKeon), and Reed (Fiora “Feathers” Wise) - and brings them back to Clarence’s cabin. The real party begins when all three ladies strip down to their bras and undies, though Fiora gets a head start while sunbathing earlier in the film, but the undergarments stay on so we never get a peek at their peaks and valleys.