Warning: The following contains spoilers from SundaysSupergirl.Read at your own risk.

His plan didnt end there, though.

Its too short, as far as Im concerned.

O Brother, Where Art Thou?

Credit: Sergei Bachlakov/The CW

I could punch her forever, joked Cryer.

Its really fun to play with that relationship because its so different.

Youll see the whole origin story of Red Daughter.

O Brother, Where Art Thou?

Sergei Bachlakov/The CW

Furthermore, both characters will experience side-effects from the drug they took in this episode.

Im putting that out there.

Its a very nice reaction to Lex, said Queller.

O Brother, Where Art Thou?

Sergei Bachlakov/The CW

He has to really soul search and forge a new path, said Queller.

The family should be together by the season finale, said Rovner.

Kelly and Alex are going to become close, said Queller.

O Brother, Where Art Thou?

Sergei Bachlakov/The CW

Supergirlairs Sundays at 8 p.m on The CW.

O Brother, Where Art Thou?

Sergei Bachlakov/The CW