This farce concerns the culprit in Lady Godard's murder. A certain detective makes it clear that Lady Godard was murdered by a member of her own family, despite their protests. Regrettably, the services of the detective's bodyguard are required. 
In Japan, we'd say... 
this is when the headliner appears.
في اليابان، كنّا لنقول... هنا يظهر العارض النجم
Japaner würden sagen:
C’est à ce moment-là
Per dirla alla giapponese...
No Japão, diríamos que
surgiu a atração principal.
Следуя своей фамилии…