The Best Episodes Directed By Mary Nighy

For Dolours, the line between friend and enemy starts to blur.

Brendan unearths a mole in the IRA's ranks.

With Reduction in Force Day looming, the graduates do whatever it takes to secure final recommendations from their superiors and solidify vital client relationships. At a dinner party hosted by Yasmin and Sebastian, resentment and jealousy bubble to the surface, and Harper divulges confidential company business.