Marie means bidness, now that she’s wearing black instead of purple. You know how they use color on this series.
I think, the call from Walt, saying, they will never find Hank, and as my more astute Classmates pointed out, sort of absolving Skyler, leads to a service.
Either Walt poisons them all, at the mourning. Or goes to Maries house and poisons her. The rejection by Jr, and the baby puts the former in play.
Jesse not being dead, kills the link to the ricin.
Walt can now go states evidence...if he thinks Skyler will shut up.
Otherwise, Marie,and Skyler have to die. Jr, will believe walts taped confession.
( think back to where Skyler threw him out,,, she called him Flynn, and he said... “MY NAME IS WALT JR!!!!!!”)
Ruminations aside....this show is something else.