After stumbling upon a suspicious cuddle in Blue Valley, the JSA begins looking at potential suspects. A tense run-in with The Shade makes Courtney and Pat realize that Sylvester's old ways could land them in hot water. Finally, Barbara steps in to help Paula, whose attempt at fitting in has not gone so well.

DC's Stargirl Season 3 Episodes...

• s03e01 - Frenemies - Chapter One: The Murder
• s03e02 - Frenemies - Chapter Two: The Suspects
• s03e03 - Frenemies - Chapter Three: The Blackmail
• s03e04 - Frenemies - Chapter Four: The Evidence
• s03e05 - Frenemies - Chapter Five: The Thief
• s03e06 - Frenemies - Chapter Six: The Betrayal
• s03e07 - Frenemies - Chapter Seven: Infinity Inc. (1)
• s03e08 - Frenemies - Chapter Eight: Infinity Inc. (2)
• s03e09 - Frenemies - Chapter Nine: The Monsters
• s03e10 - Frenemies - Chapter Ten: The Killer
• s03e11 - Frenemies - Chapter Eleven: The Haunting
• s03e12 - Frenemies - Chapter Twelve: The Last Will and Testament of Sylvester Pemberton
• s03e13 - Frenemies - Chapter Thirteen: The Reckoning

DC's Stargirl Show Summary

Courtney Whitmore, a smart, athletic and above all else kind girl, discovers her step-father has a secret; he used to be the sidekick to a superhero. 'Borrowing' the long-lost hero's cosmic staff, she becomes the unlikely inspiration for an entirely new generation of superheroes.