The Flash › Season 4

S4 E16: Run, Iris, Run

Team Flash confront a new bus meta, Matthew aka Melting Pot. He has the ability to swap people’s DNA, so during a battle with Team Flash, he transfers Barry’s super speed to Iris. Now, with a new threat unleashed on Central City, Barry must act as the team leader while Iris takes on the mantle of superhero speedster in order to defeat their new foe.

Air date	Mar 13, 2018
Runtime	41 minutes
TMDB rating	★ 5.7/10