Luck Be a Lady: Barry (Grant Gustin) and the team are hit by a string of bad luck and realize it is the handiwork of a new meta, Becky (guest star Sugar-Lyn Beard) nicknamed Hazard, who has the ability to give others bad luck, while cashing in the benefits for herself.
Meanwhile, Harry Wells (Tom Cavanagh) returns to Earth-1 to give Wally (Keiynan Lonsdale) a message from Jesse.
Armen V. Kevorkian directed the episode written by Sam Chalsen & Judalina Neira.
Series: The Flash Season 4 Episode 3
Air Date: Tuesday, October 24, 2017
Time Slot: 8:00 PM-9:00 PM EST on The CW