The Flash's Grant Gustin: A Major Sacrifice -- And Barry's Epiphany -- Will Alter Dynamics in Final Four Episodes

The CW’s The Flash is back this Tuesday with its first new episode in five weeks, following a pandemic-related schedule shuffle. How goes Team Flash’s plan to build a new Speed Force? And is the time nigh for Barry to suspect that wife Iris is actually an imposter? TVLine hopped on the phone with series […]