Episode 1
Griffin, stuck in the future, learns the ghost ruins their lives. Harper and Savannah try bringing him back to the present.
Episode 2
Harper and Savannah retrieve Griffin from the future. Sam and Griffin face the grimmest truth, Topher is in a coma in 2024. The twins and Topher almost catch Savannah’s “ghost.”
Episode 3
The twins arrive in the past and find Savannah. Griffin and Harper realize they need to go back to 1947 just as Ben makes the bunker off-limits.
Episode 4
The kids learn the ghost has been listening to them and is changing up his malevolent plans.
Episode 5
In 1947, Harper and Griffin meet Ruby. Sarah becomes increasingly freaked out by the ghost.
Episode 6
Returning to the past, Griffin and Harper watch a murder unfold. The twins and Topher go to an unknowingly familiar someone for help.
Episode 7
It’s time to get rid of the ghost.
Episode 8
The ghost will go, but will their future be saved?
