Stranded after Selena (Anjali Jay) stole their ship, Kara (Melissa Benoist) and Mon-El (Chris Wood) tried to get back to Earth on the latest episode of Supergirl.
After contacting Winn (Jeremy Jordan) via Alura’s (Erica Durance) hologram crystal, they were able to return when he and Mon-El worked together to replicate a portal in the DEO. Arriving back at the DEO, they were faced with Selena and her people who sought the blood of Pestilence and Purity to bring Reign (Odette Annable) back to Earth.
Getting what they came for, the women completed their ritual to bring back Reign and killed Coville (Chad Lowe).
Meanwhile Lena (Katie McGrath) realised that as Reign got stronger, Sam was getting weaker. Alura told Sam that there’s a fountain in Juru that can strengthen her and Sam agreed to go in search for it.
Elsewhere Reign traveled to the Earth’s core with the sword of Juru as the final part of her plan was put into action and earthquakes started to shake National City. J’onn (David Harewood) and his father started the Reach.
The season finale is Battles Lost and Won. Supergirl and her team take on Selena in an epic battle for Earth.
Tune in to Sky 1 HD at 8pm tonight to see the episode. Preview it with our gallery below: