Donna, after discovering that Harold has Laura’s secret diary, hatches a risky plan with Maddy to steal it from his home.
Donna meets with Harold Smith, a recluse who may be the key to solving Laura’s murder.
In the aftermath of the incident at the Great Northern Hotel, the investigation into Laura Palmer’s death continues, and information is provided from an unexpected source.
Sayid confronts Ben’s spy on the freighter, and Ben urges daughter Alex to flee Locke’s camp in order to survive an impending attack.
The Parks gang completes one last task together, before saying goodbye to Pawnee.
