Collects Teenage Mutant Ninja Turtles (2011) #45-47 and Teenage Mutant Ninja Turtles FCBD.
*The Turtles return from Burnow Island to find unimaginable tragedy. As the family struggles to cope with these events, an enraged Foot Clan prepares its revenge. Meanwhile, Casey prepares for a final showdown with Hun as the Purple Dragons run amok. And, as the TMNT struggle to reunite as a family, a greater threat looms. *Source: idwpublishing.com