There's never a dull moment in the life of Supergirl. One week she's facing off against Toyman, a.k.a. the father of one of her best friends, and the next she's going up against a rampaging White Martian. Judging by the car flipping action glimpsed in CBS' promo for next week's episode of "Supergirl," it's very safe to say that this visitor from another planet does not come in peace.

The episode, titled "Strange Visitor From Another Planet," also features guest star Tawny Cypress playing Senator Miranda Crane -- an anti-alien activist that, judging by the promo, isn't all that human herself. CBS has previously released photos and a synopsis for the episode. You can check out the promo and synopsis below.

KARA MUST HELP HANK BATTLE A MEMBER OF THE ALIEN RACE THAT WIPED OUT HIS PEOPLE, ON "SUPERGIRL," MONDAY, JAN. 25

"Strange Visitor From Another Planet" -- Kara must help Hank face his painful past when a White Martian, a member of the alien race that wiped out his people, kidnaps Senator Miranda Crane (Tawny Cypress), an anti-alien politician. Also, Cat's estranged son, Adam (Blake Jenner), arrives in National City, on SUPERGIRL, Monday, Jan. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

"Supergirl" airs on Mondays on CBS at 8 PM ET.