| When a young boy is found dead on an idyllic beach, a major police investigation gets underway in the small California seaside town where the tragedy occurred. Soon deemed a homicide, the case sparks a media frenzy, which throws the boy's family into further turmoil and upends the lives of all of the town's residents. |
| Name | Character | Episodes |
|---|---|---|
| Anna Gunn | Detective Ellie Miller | 10 |
| David Tennant | Emmett Carver | 10 |
| Michael Peña | Mark Solano | 10 |
| Kevin Zegers | Owen | 10 |
| Giacomo Baessato | Officer Kearn | 10 |
| Sarah-Jane Potts | Gemma Fisher | 10 |
| Kendrick Sampson | Dean Iverson | 10 |
| Fred Keating | Ned | 10 |
| Kristine Cofsky | Lana | 1 |