Timeline S01 E03 1-800-Party

"Your phone can see the future. Let the fun begin."

High school parties will never not be cool, and they're even cooler when they're at a super-secret location. Unfortunately for Dee, nobody is fessing up the address of What Party to underclassmen, so inconvenient! Maybe, if she helps out a friend with her all-knowing phone, she could squeeze the info out of them, but who will she place her bets on.