Ryan offers to help Alex clear her name.
The breakout US thriller arrives in the UK on Thursday.
The actor talks to us about all things Quantico ahead of its UK arrival.
ABC also renews several other shows for the 2016-17 season.
The hit US show arrives in the UK next month.
We count down the best new US shows of the year.
Take a look at the new shows for the 2015-16 season.