When Piper and Leo begin to have marital problems, Piper casts a spell to allow them to literally see their past together. However, the spell goes awry when Phoebe and Paige are sent back in time to relive Piper's memories, and a warlock bent on dest... (more)roying the Charmed Ones tags along for the ride.

Finola Hughes, John Rubinstein, Marita Geraghty, Una Damon, Zachary Quinto