While Boruto and the others are forced to participate in Ouga’s experiments, Sarada and her team investigate Boruto’s disappearance and discover the existence of a suspicious individual. 
Meanwhile, Boruto is shocked to discover the identity of someone who may be working for Ouga. Just then, a test subject is found dead—killed for reasons that have nothing to do with the experiment.

But when I found them,
they were already dead.
.لكن عندما وجدتهما، كانا ميتان بالفعل
aber als ich sie gefunden habe,
Pero cuando los encontré
ya estaban muertos.
Pero cuando los encontré
ya estaban muertos.
Ma quando li ho trovati,
Mas quando os encontrei,
já estavam mortos.
Вот только когда я их нашёл —
они уже были мертвы.