House, Wilson and Cuddy bond during a weekend away together. Later, a patient with a penchant for telling tall tales is rushed to Princeton-Plainsboro.
In this third series standout, Lightman helps a woman with early-onset Alzheimer's piece together the puzzle of her past.
Amy, Lauren and Madison's fathers arrange a group dinner in the hope of mending their daughters' fractured friendship; Grace reveals her summer plans and learns a shocking secret.
Amy argues with Ricky over her decision to attend summer school; Dylan and Ben's parents forbid them from seeing each other.
Amy fears she may be pregnant again; Ben tries to win over Dylan's parents; Grace turns to Jack for support with a family matter.