You're almost ready to watch:
The content protection requirements for this programme is not supported on the web.
Please catch it on the meWATCH app.
Encrypted contents are not supported on Chrome browser. Please open the page in a different browser. You can also refer to our FAQ for more info.
Sorry, you are required to sign in to watch this free content.
For new users, click here to sign up.
Sorry, due to rights agreement, we are unable to offer this content in your territory.
By meWATCH Published: 30 Jan 2020 Audio: English
In part two of the Arrow/Flash crossover event, Oliver, Arsenal and Diggle track down the location of a boomerang-wielding killer named Digger Harkness (guest star Nick E. Tarabay) but are surprised when they come face to face with an A.R.G.U.S. team. Diggle asks Lyla why A.R.G.U.S. is involved, but she defers until Harkness attacks the building, killing several agents and targeting Lyla. The Arrow joins the fight and gets help from an old friend - The Flash (guest star Grant Austin). Harkness manages to get away and Oliver teams up with Barry again to find him before he can get to Lyla. When Harkness plants five bombs in the city that are timed to explode at the same time, both teams must come together to save the city.
Your account has been logged out.
[Error code: 11] Login Unsuccessful, please retry again. If the problem persists, please contact customer care
Please wait. Processing