The official synopsis for the episode is below:
When Jeremiah Danvers (guest star Dean Cain) is rescued from Cadmus, Alex (Chyler Leigh) and Kara (Melissa Benoist) are thrilled to have their father back. The Danvers arrange a family dinner to celebrate but things go awry when a suspicious Mon-El (Chris Wood) starts to question Jeremiah about his sudden return.
via The CW
The new Supergirl episode is set to air on The CW next week on February 27.
Make sure you check out the promo below and let us know your thoughts.