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.

Without your help, I would've
been dead a long time ago.
.دون مساعدتك، لكنت ميتًا قبل وقت طويل
Ohne deine Hilfe wäre
ich schon längst tot.
Sin tu ayuda ya estaría muerto.
De no ser por tu ayuda,
ya estaría muerto.
Se non fosse stato per il tuo aiuto, 
io sarei morto da un pezzo.
Sem sua ajuda, eu estaria
morto há muito tempo.
Если б не ты, я давно бы уже умер…