Episode 68

Silence (沈黙, Chinmoku) is the 68th episode of the D.Gray-man anime adaptation.

Summary
At the Asian branch of the Order, Bak tells Allen that over the past two days, there has been a spike in the level of innocence particle activity, even though it is not in a physical form. Allen says that the past two days, the only thing he has been thinking about during training is protecting his friends. They test this theory, and when he thinks of his friends the innocence particles begin to glow. He tries to take advantage of this opportunity, but when he does, his eye activates and causes him excruciating pain.

After some rest, Allen convinces Bak to let him try again, this time whilst fighting For. His eye activates again, but refuses to give up. Allen loses control of the innocence, and hears a voice asking for help. He then collapses. In his dream, the voice tells him he must go deeper into the realm of black and white.

For senses a presence probing at the protective barrier around the branch. The akuma breaks through the barrier easily, shooting a laser through Allen.