Don Tiffany

Reese's first driving lesson turns into a televised police chase, and Francis attempts to barter an endless chain of favours to pay off a debt.

Elliot and JD start sleeping together again when she moves in with him temporarily, but they realise that this isn't the best thing for their friendship, and Dr Kelso accuses Carla of cultivating relationships with her patients at the expense of their well-being.

Frasier's attempts to become condominium president take a new turn when he persuades Martin to run as a 'puppet' candidate who, naturally enough, will receive his full backing. However, Martin quickly rumbles his scheming son's game, and decides to run his own campaign.

The team look into the case of a consortium of investors who were scammed for millions of dollars. Elsewhere, when two women commit suicide, it is Lightman who obsessively investigates. Torres suspects that Lightman's attachment to the case may be more personal than professional.

As Matt continues his battle to resist Sylar's mental domination, Tracy struggles to control her ability and Samuel learns how to tap into the full power of his.