Death Note Episode 18: Ally
Episode 18 of 37 of Death Note, aired February 13, 2007, 23 minutes. Available with English subtitles and dub where released.
Episode summary
Tensions rise among the Task Force as the Kira investigation continues with the close surveillance of the Yotsuba corporation. But when the Force finds that the police are no longer supporting the case, the members are forced to choose between keeping their jobs or resigning to continue searching for Kira.