SUPERGIRL Episode Title: E03E02 "Triggers"
YAEL GROBGLAS ("JANE THE VIRGIN") GUEST STARS - Psi (guest star Yael Grobglas), a thief with psychic powers, attacks National City. Able to immobilize people by tapping into their worst fears, Psi proves a formidable opponent for Supergirl. Meanwhile, James (Mehcad Brooks) and Lena (Katie McGrath) are at an impasse, and Samantha starts her new job at L-Corp
THE FLASH Episode Title: E0402 "Mixed Signals"
BARRY AND IRIS GO TO COUPLES THERAPY - Barry (Grant Gustin) has his hands full when he takes on a dangerous meta (guest star Dominic Burgess) who can control technology, while also confronting an obstacle in his personal life: the ramifications of abandoning Iris (Candice Patton) for six months to balance the Speed Force. Meanwhile, Gypsy (guest star Jessica Camacho) breaches in for a hot date with Cisco (Carlos Valdes), but she gets annoyed when his work keeps them apart.
DC'S LEGENDS OF TOMORROW Episode Title: S03E02 "Freakshow"
IT'S ALWAYS A CIRCUS - The Legends find themselves in 1870 to fix the anachronism which happens to be at P.T. Barnum's fledgling circus. However, Nate (Nick Zano) and Ray (Brandon Routh) accidently free a saber toothed tiger, creating a bigger problem. Meanwhile, P.T. Barnum (guest star Billy Zane) is on the hunt to capture Nate and Ray to make his show even more exciting for the crowd
ARROW Episode Title: S06E02) "Tribute"
ANATOLY RETURNS TO STAR CITY - Oliver (Stephen Amell) tries to balance being the mayor, the Green Arrow and a father to William (guest star Jack Moore). Anatoly (guest star David Nykl) returns to Star City with a deadly agenda.