Grayson tries to win Lady Jayne’s heart; Lucy hides her broken heart behind planning Mina and Harker’s engagement party; Grayson’s reunion with an old friend complicates matters; Van Helsing suffers…

Grayson investigates whether Lady Jayne is a vampire hunter; Lucy employs absinthe, romance and a tour of London to mend Nina’s broken heart; Grayson earns a powerful enemy.

When a Marine is found dead, Gibbs, Fornell and the team hit the open road to bust an illegal trucking operation.

Walter explains to Olivia how Peter came from the alternate universe, and how he was willing to risk everything to save his son.

The Observer chooses to do something other than observe, abducting a college student. However, when the Fringe team investigates, they discover that there is more than one Observer.. in both…