Griffin and Harper realise that Savannah could have found the portal and traveled back in time, too; together, they go back in time another 30 years to 1960.
Secrets of Sulphur Springs
Season Number: 1
Episode Number: 8
Episode Title: If I Could Turn Back Time
Air Date: Feb 19, 2021
Source: Secrets.of.Sulphur.Springs.S01E08.If.I.Could.Turn.Back.Time.720p.HULU.WEBRip. DDP5.1.x264-LAZY