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. 
How do you know him?
كيف تعرفينه؟
Was ist Ihr Verhältnis zueinander?
¿De qué lo conoce usted?
¿De qué lo conoce usted?
Quels sont vos liens avec lui ?
Come mai lo conosce?
Como você o conhece?
Вы с ним знакомы?