Mystery Island hosts a corporate retreat with a guest being Emilia's ex-fiancé. Old feelings become complicated, tensions run high, and allegations arise when a guest is found dead.
| Actor | Role |
|---|---|
 Elizabeth HenstridgeDr. Emilia Priestly | Dr. Emilia Priestly |
 Charlie WeberJason Trent | Jason Trent |
 Kezia BurrowsBaroness Jane Alcott | Baroness Jane Alcott |
 Emily Eaton-PlowrightAinsley Trask | Ainsley Trask |
 Kris MochrieFranklin Trask | Franklin Trask |
| VVictoria BoltViveca Bentley | Viveca Bentley |
 John MacdonaldSpencer Trask | Spencer Trask |
 Nisha AaliyaPatricia Collacello | Patricia Collacello |
 Barney WhiteMickey Carlyle | Mickey Carlyle |
 Suanne BraunMorgan Bennett | Morgan Bennett |
| BBen McKeownSimmons | Simmons |
 Randy DomínguezRay Romero | Ray Romero |