The Girl from Tomorrow (1992)

S1E7 Stake-Out

The girls embark on a mission to track Silverthorne, but Jenny accidentally loses sight of him on the first day. While they’re busy organizing their shed, Petey suggests a creative new approach. This time, as Silverthorne leaves, they rig a leaking paint can to his car. In a twist of fate, Alana discovers a time capsule concealed within Silverthorne's home. She requests it to take her back, only to realize she remains trapped there for an additional 13 days.