Mackenzie Cardwell

A couple fights to hold their relationship together as a memory loss virus spreads and threatens to erase the history of their love and courtship.

Oliver, Shane, Rita and Norman face personal challenges following Valentine's Day.

A shy outsider tries to make friends with the popular high school cheerleader and seeks revenge after she's rejected.

Caroline and Henry's 30-year marriage faces upheaval when he's diagnosed with early-onset Alzheimer's. As Henry's memory deteriorates, Caroline finds comfort in friendship with Leo while coping with losing her partner.

A charismatic Amish leader, hires Hannah to help with his ailing wife. A spark ignites their secret relationship, but when Aaron's wife dies under suspicious circumstances, she is framed for murder and fights to prove her innocence.