Inferno
... that during location filming, Ron Howard's upcoming thriller Inferno was code-named "Headache"?
... that during location filming, <a href="./Ron_Howard" id="mwBaw" rel="mw:WikiLink" title="Ron Howard">Ron Howard</a>'s upcoming thriller <i id="mwBa0"><b id="mwBa4"><a href="./Inferno_(2016_film)" id="mwBa8" rel="mw:WikiLink" title="Inferno (2016 film)">Inferno</a></b></i> was code-named "Headache"?