The Walking Dead Season 7: 6 Things You Definitely Missed In Episode 4

Early in the episode, fans are shown a morse code board, detailing the various dots and dashes used in the system. For a show that carefully selects door numbers, it seems a long-shot that the creators just happened to include an archaic form of communication in an episode where one of its characters can't communicate with the main group...

When Daryl is shown off to Rick, he is nervous, he is shaken, but he is certainly fluttering those eyes more than the average human should be. This has led to widespread translations from across the fanbase.

Several combinations of words and letters have been suggested but interestingly, each different theory has a common denominator, the word 'east'. Daryl may have just saved his own life by informing Rick where Negan is holding him.

Will this all play out on screen or was the tortured and maimed Daryl simply struggling to look his old friend Rick in the eyes?

What else did you spot in 'Service'? Let us know down in the comments.