tonight's episode was directed by Roxanne Dawson (which really means nothing in the Marvel Cinematic Universe). I believe she directed some episodes earlier in the season.
Oh... Roxanne Dawson is better known as the actress who played the half human half Klingon B'Elanna Torres on Star Trek Voyager.
At the begining of the episode it is reported on TV that somebody punched through walls to kill a South American druglord named 'Castillo'.
Michael Pena (who is Latin) is appearing as a villian named 'Castillo' in the upcoming Ant-Man movie (link)
“Castillo,” one of the film’s villains, and a fictional analogue of real-life Cuban leader Fidel Castro.
[GARRET'S BASE IS IN CUBA... HMMMM]
“Castillo” is allegedly the film’s villain during an opening 1960s sequence, which sees Hank Pym as Ant-Man fighting against communism — but the character reportedly ends up “playing a larger role as the film develops.”