Cole has his loyalty tested when Ramse and Railly go rogue, embarking on an unsanctioned mission that sends them to 1961 East Berlin. Once there, they have murder on their minds as they search for an unscrupulous German doctor who knows the location of "The Witness".
Olivia, in her wheelchair, is pushed into an abandoned building by an unidentified man. she surveys the abandoned items, including a stuffed toy. She blames the disarray on "betrayal" and says the building is important to the future.