An anonymous call reports the crash of pilot school owner David Husby's glider after a shot in the morning, but cause of death was a free-flying tree branch piercing Husby's chest. Stubborn bio-farmer Arno Uphoff filed several failed complaints against the neighboring pilot school 'spooking his cattle'. David's partner Solveig Dülmener grimly resisted his plan to return to his native Australia now their daughter had left home, and left him. Still the team finds another suspect among the flying school's clientele and watchers.
—KGF Vissers