CBS has provided ComicBook.com with an exclusive look at tonight's episode, titled "Childish Things".
In the clip, Winn confronts his father, the villainous Toyman, in a shut down arcade after the latter escapes from prison.
The episode will see the debut of the Toyman, whose played by veteran actor Henry Czerny. Supergirl previously teased Toyman when Winn revealed that his father was in prison and described him as "a very bad man". In the comics, the Toyman was responsible for the death of Cat Grant's son, Adam, after he suffered a psychotic break for discovering that he wouldn't be featured in an upcoming Superman toy line.
"Childish Things" will air tonight at 8 PM on CBS.