Washington and The Meta plan to interrogate Doc after they pull him out of the wall with an anchor but it does not go as they had planned, meanwhile The Reds and Caboose get visited by a memory of Delta who tells them that Epsilon is not in control but searching for memories as, Epsilons encounter with Washington has jogged many of its memories, and that Epsilon has not "Coped" with the memories well and fears Epsilon will pursue "certain" memories in particular and states that Delta himself and the other memories of the Alpha fragments will not be able to hide much longer as he states Epsilon will be aware of their presence eventually.The Delta fragment warns Caboose that "Memory may be the key, but everything that is locked is not meant to be unlocked" and leaves before he is discovered. Epsilon-Church awakens again and says he remembered something important and that it may be able to help him and asks Caboose to accompany him to a facility before night fall. (thetvdb.com)