After a year away from home, disgraced physician Jim Hogan (BAFTA nominee Adrian Dunbar, Line of Duty) returns to make amends with his family. With nowhere else to go, he turns to his dutiful but ailing eldest daughter, Fiona (Gráinne Keenan, Black Mirror: White Christmas), and her cash-strapped husband, Paul (Ian Lloyd Anderson, Love/Hate). Then, one night, Fiona's car veers off the road and into a canal, leading to a disturbing discovery. As the police start investigating, shocking secrets emerge that deepen the rift within the family and derail Jim's chance at a fresh start. With "exemplary" (Irish Independent ) performances, this "twisty-turner thriller" (Digital Spy) explores how love and grief can blind people to the truth.