Aurelio DiNunzio

Peter asks Olivia's help in going to the Other Side. Walternate's aid is needed when Walter refuses to help Peter employ the Machine to return to his own timeline. Meanwhile, the threat of the prototype shapeshifters grows and an old enemy returns.

A computer hacker's access to secret government files may threaten the lives of agents Mulder and Scully.

When his protege, Richie Ryan, seeks his birth parents, Duncan relives painful memories of his own family ties.

When Vinnie meets up with some old friends for a bachelor party, he discovers that a high-school friend is in trouble with a loan shark and uses his OCB connections to help.

Vinnie violates a restraining order, to warn Amber her attorney is trying to swindle her out of Shakala Records; Don Aiuppo returns.

A blacksmith protects his mail-order bride from a former lover.