This farce concerns the shocking methods by which Lupin attempts to steal the Penultimate Night, and how he attempts to match wits with Holmes. A certain detective looks to thwart Lupin in her own way, and so appears in a most unexpected location.
I'm going to keep to the plan.
سأتحرّك وفقاً للخطّة
Io procederò secondo il piano.
Vou agir de acordo com o plano.
Я буду действовать по плану.