The indefatigable Jonno Katz brings his frenetic physicality back to this year’s Fringe with Cactus: The Seduction…, a surreal exploration of the artist’s psyche. Katz wanders through a barren desert with two mysterious companions, in constant pursuit of a distant figure on the horizon. He periodically lapses from this ‘reality’ into a dreamlike ‘fantasy’, during which points he engages the audience in conversation and delivers personal anecdotes.