Watch 24 Season 5 Episode 23 - Day 5: 5:00 A.M.-6:00 A.M.

Episode: 5×23 (Season 5 Episode 23)
Name: Day 5: 5:00 A.M.-6:00 A.M.
Originally Aired: May. 22, 2006

Plot: Jack and his team must find a way to board the submarine that Vladimir Bierko has locked down and prevent its missiles from being launched. A glimmer of hope arises in the form of a lone survivor inside. Martha brings Mike into the fold and Chloe has to enlist the help of her ex-husband.