Neil (Oliver Milburn) is in therapy. He feels responsible for the accidental death of his brother, who died as a child. With a group of friends he spends a weekend in a country house. There they want to shoot a film together. Sexual tensions and jealousies lurk beneath the apparently cheerful surface. This mixture becomes even more explosive when Lionel (Mathew Eggleton) becomes interested in Rose. Lance, a very impetuous contemporary, finally suggests that everyone in the group should take LSD. No sooner said than done. All this runs smoothly until Lionel is killed in a car accident. Neil sat at the wheel…