Synopsis

Desperate to be rid of Leo, Gideon strikes a bargain with the Darklighters. However, their efforts go awry, and instead of eliminating him, they inadvertently send Leo and Piper to the Ghostly plane. Phoebe and Paige are left to mourn, believing both are lost. As this unfolds, Chris begins to fade from existence, revealing a chilling truth: he must be conceived before nightfall, or he will vanish completely.