Family troubles: Jack with his brother and father while Morris worries about his own brother.

Jack finds himself confronting his father while the lead terrorist needs help if he’s to explode the remaining bombs.

Four more “suitcase nukes” are out there, and Jack’s only lead takes him to the home of his brother.

While Jack has problems with Curtis, CTU discovers a nuclear threat and raids a terrorist warehouse, and a shocking explosion shakes LA.

A tip throws the case into jeopardy. Secrets surface from Axe’s past.

Legendary jazz musician John Henry Giles is checked into the hospital and when he’s told he’s dying from ALS, he signs a DNR to avoid a slow death. House disagrees…