Episode 1

E1

When her teenage daughter Lucy takes her own life, television host Abigail Walker is given the opportunity to reboot the past, courtesy of mysterious agency Plan B.

Episode 2

E2

Desperately hoping to change the events that led to Lucy taking her own life, Abigail discovers that the underlying reasons are far more complicated than a quick fix will allow.

Episode 3

E3

Abigail attempts to thwart fate by going further back into the past, and an idyllic family trip to Ottawa is derailed when Lucy goes missing.

Episode 4

E4

Locked into a sixty-day trip into the past, Abigail gives herself a holiday from responsibility, but then decides a far more drastic use of Plan B is needed to save Lucy.

Episode 5

E5

Ignoring the advice to not go too far into the past, Abigail desperately grabs a second chance at raising two pre-teens, and re-evaluating her own life choices.

Episode 6

E6

Lucy has survived beyond the designated date of her death, but what she reveals to Abigail completely upends all she thought she knew.