Who said anything about Gemma actually being dead? Definitely not executive producer Eric Charmelo! He shared some new spoilers on Ringer to E!:
"There's blood on the wall, so you fill in the blanks however you want to." As for Henry (Kris Polaha), Gemma's husband, rest assured the handsome man isn't going anywhere. "Regardless of did-he or didn't-he, he's going to be a part of this world."