Day 4: 4:00 p.m.-5:00 p.m.

Plot:

Jack races to save Behrooz from his father when the situation turns into a hostage crisis. Dina points Jack and Tony to a safe-house where they find evidence that points to Paul Raines' involvement with the terrorists. Marianne leads Curtis to a computer that contains info on the terrorists, but Curtis feels like it could be a trap.