Collects Samurai Jack (2013 IDW) #11-15. Written by Jim Zub. Art by Andy Suriano and Ethen Beavers. Cover by Andy Suriano.
From the publisher:
After the Threads of Time failed to return Jack back to the past, he searches for a new way to return to his rightful era. But will Jack be willing to risk his magical blade in order to open a new portal to the past?