On the rugged coast of County Clare, Val Ahern's husband is found dead at the foot of a cliff the morning after a family party. The matriarch starts to dig into the family's secrets to find out who might be responsible.
After Neurosurgeon Maggie Sullivan’s personal and professional life are thrown into turmoil she returns home to Sullivan’s Crossing. While there, Maggie is forced to navigate her complicated present while confronting the painful past she has chosen to ignore for years.