After exerting her powers beyond their limits, Blink goes into a state of shock, forcing Caitlin and Eclipse to go on a mission to find a special serum that will help her to recover. Meanwhile, Reed faces some difficult choices when it comes to helping his family, and Polaris runs into some trouble.
Elenco: Stephen Moyer , Amy Acker , Natalie Alyn Lind , Percy Hynes White , Sean Teale , Jamie Chung , Emma Dumont , Blair Redford , Coby Bell .