Eltony Williams

With David Clarke back in the headlines and Victoria in control, Emily needs a new strategy to orchestrate a reunion with her father.

Charlotte's downward spiral takes her to a place where even Emily worries she can't be saved as David and Nolan have a very public reunion.

A grief-stricken Emily tries to repair her collateral damage while Victoria pursues a fresh lead with renewed vigour.

A killer with a number of identities leads the authorities on a baffling chase through the South; the Behavioural Analysis Unit has a tricky job on their hands as they attempt to profile the man beneath the rapidly changing exterior.

Heads of state gather at the UN to sign the accord, three at CTU make a final effort to expose a conspiracy, Logan and Pillar tie up loose ends, and justice may elude Jack.

A soldier renowned for his tracking abilities suffers brain damage from a bomb blast while serving in Iraq, but when he recovers, discovers he has gained rare skills that enable him to find people or objects the authorities cannot. However, the incident has left him with eccentricities that make him difficult to work with, so he relies on support from his legal advisor and friend Leo Knox while working on cases.