The BEST episodes directed by Jeff Cassidy

#1 - Snow Pack

The Flash (2014) - Season 5 - Episode 19

When Icicle returns to enact the next phase of his devious plan, Caitlin and her mother, Dr. Carla Tannhauser, must resolve their long-combative relationship to defeat the icy monster. After Barry makes a big decision about their family without consulting her, Iris decides to take matters into her own hands.