First Look: Heart-Starting Action On Scorpion

Elyes Gabel as Walter O'Brien

Elyes Gabel as Walter O'Brien

When Los Angeles’ blood supply is hacked and deemed unusable because of fear it’s been tainted, Team Scorpion must find the culprit in order to save a young girl in desperate need of a heart transplant.


"Ticker" (Episode 19, Season 2 of Scorpion)