Season 1, Episode 4. "Dissonance Theory"
While Dolores joins William and Logan on their adventure, the Man in Black continues his search for the entrance to the Maze and meets Armistice. Meanwhile, Robert reveals some of his true power to Theresa and advises her to stay out of his way.
Season 1, Episode 4. "Party at Castle Varlar"
The team heads back to 1944 to stop Flynn from giving his recently-acquired nuclear bomb to the Nazis. However, they soon wonder if he's up to something much more complicated. Meanwhile, Rufus considers his loyalties, and Wyatt gives Lucy advice on dealing with her anxieties in the field.
Season 1, Episode 4. "The Enemy"
Kirkman learns who is behind the attack and needs to grapple not only with the prospect of war, but brewing domestic troubles as well. Kirkman taps Emily to monitor the domestic situation, while Alex may be in for more than she bargains for when she seeks out help from Hookstraten.
Season 3, Episode 3. "Magenta"
A new metahuman, Magenta, unleashes a magnetic wave of terror on the city. Meanwhile, Harry and Jesse come over from Earth-2 and reveal that Jesse now has superspeed... and Wally wonders if he gained the same power.
Season 2, Episode 5. "The Weaponizer"
The angel Uriel comes to Earth and gives Lucifer 24 hours to turn Charlotte over... or he'll kill Chloe. Meanwhile, Lucifer and Chloe investigate the death of an ex-action star bludgeoned to death with his own award.