S3E14
Episode 14: Schott Through the Heart
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
After Winslow dies, his wife Mary comes to National City to attempt to reunite with Winn. However, a new murderous toymaker threatens Winn and Mary, Meanwhile, M’yrnn asks Alex to keep a secret from Hank, and Mon-El tries to find the right time to tell Supergirl something important about one of the Worldkillers.