This episode centers around Chris, the mysterious new whitelighter. It shows why he has come back from the future and reveals crucial details that Chris has not told the Charmed Ones.
Did You Know?
Around the 34 minute mark, Paige says the phrase "you've come a long way, baby" to Leo. This phrase was popularized in the 60's as the slogan of Virginia Slims, a cigarette company that attempted to tap into the Women's Liberation movement and second wave feminism to encourage the "liberated woman" to buy their product. See more
In the future flashback Chris has the hairstyle he has currently in the series yet his hair was short when he came back at the end of season 5. Also his clothes are different than the ones he was wearing when he arrived. The episode implies he arrived in the present immediately giving him no time or reason to change clothes or cut his hair. See more
Do you have to leave so soon? Can't I help?
[turning to face her mother
Yeah. Someday, when I ask you what it feels like to kill, don't lie to me. Don't tell me you don't feel a thing.