The Final 2 Episodes
on now and tomorrow at 9PM
Both 2 Hours.
Tomorrow after the Final Episode at 11PM
you can go Online ITV.com
and watch a Alternate edition, not the same ending.
Also on ITVHD
"The ending of the final two-part film has been shrouded in secrecy since it was filmed on location in Leeds last year. With two alternative endings, each one equally dramatic, viewers will be kept in suspense until the evening of broadcast to learn whether or not Frost will survive his last hurrah."
http://www.itv.com/drama/copsandcrim...e/default.html