Treachery centers on a man who is reunited with his estranged son at a remote wedding party. When a storm strands the party, ugly truths are revealed.
| Actor | Role |
|---|---|
 Matthew ZiffNathan | Nathan |
 Michael BiehnHenry | Henry |
 Sarah ButlerCecilia | Cecilia |
 Caitlin KeatsVanessa | Vanessa |
 Christian J. MeoliAdult Nathan | Adult Nathan |
 Jennifer Blanc-BiehnBecki (as Jennifer Blanc) | Becki (as Jennifer Blanc) |
 Richard GunnRobert | Robert |
 Tanya NewbouldChloe | Chloe |
 Chris MeyerEvan | Evan |
 Lorraine ZiffCarla Greene Esq. | Carla Greene Esq. |