Koehler: [s6e1] Dr. Hans

Reviewers at TV Fanatic and The Johnny Green noted that this premiere successfully balanced the "Blacklister of the week" formula with the overarching mystery of Red’s identity, setting up a season of intense psychological games between Liz and her "father".

Raymond Reddington tips off the FBI Task Force about the resurgence of Dr. Hans Koehler, a world-renowned plastic surgeon specializing in making the world's most wanted criminals unrecognizable to international authorities. [S6E1] Dr. Hans Koehler

The sisters visit their childhood home and begin tracing the history of the surgery that turned a stranger into Reddington. Reviewers at TV Fanatic and The Johnny Green