R.O.I. (Return on Investment), Hampstead Theatre review - sick take on health and wealth Gary Naylor Wed, 03/18/2026 - 07:00 New play poses increasingly pressing questions If you’ll forgive me the first of two tiptoes into Gonzo Journalism, a few weeks ago I found out that I have a faulty gene - not a romantically tragic Romanov one, but a defect on the double helix …