Dublin Murders

In the summer of 2006, Rob Reilly, a smart-suited homicide detective, and his partner Cassie are dispatched to investigate a child's murder, and they find a community caught between old and new Ireland.

Rob and Cassie make a dark bargain to keep the secret and solve the cases.

All of Knocknaree mourns as Katy Devlin is laid to rest. The pressures on Rob and Cassie mount as there are still no arrests in the case.

As Cassie struggles to make sense of Lexie's life and death, we delve into her own difficult past. Meanwhile, Rob's past finally yields some results in the Katy investigation.

Cassie prepares for the most challenging investigation of her lifetime, and Rob hits rock bottom.

When Cassie embeds herself in Whitethorn House, threats both known and unexpected haunt her every living breath.

Everything comes to a head as Cassie confronts Lexie's killer and Rob has a breakthrough about Katy's murder.

Rob and Cassie are forced into a face-to-face reunion.