There, Sherry (Christine Evangelista) reluctantly concedes to Negan that one of his other wives, Amber (Autumn Dial), has been cheating on him with her ex-boyfriend, Mark (Griffin Freeman).
Later, Negan takes Carl with him to see Mark's punishment, having half his face branded with a hot iron.
Eugene initially refuses, believing Rosita's plan will not work, but she plays on how others have saved him several times because they feel sorry for him, and this would be the first useful thing that he has done.
Negan takes an immediate liking to Judith, and later sits on the front porch, rocking her in his lap while he contemplates killing Rick and Carl and moving into Alexandria.
The site's consensus reads: "Sing Me a Song" propels TWD forward by returning to multiple storylines and revealing substantial layers of Negan's character and influence.
[1] Jeremy Egner of The New York Times gave the episode and Jeffrey Dean Morgan's performance a positive review, saying "Negan and Carl ending up at Alexandria was a nice zag that I didn't see coming, and I'm intrigued by where their relationship could go... That and Mr. Morgan's more nuanced performance gives me hope that the midseason finale could be a good one.
"[2] Paul Vigna of The Wall Street Journal complimented the story's pacing, saying "After spending a long time laying out all the pieces on the new chessboard, The Walking Dead finally got to moving some of them around.
But this chapter was the best showcase yet for Jeffrey Dean Morgan, who finally got the chance to do more than just grin, whistle, swear, and slaughter.