Episode 1
| Episode Number | 1 |
|---|---|
| Season | 3 |
| Aired | 2016-05-05 |
| Overview | It is Thomas Shelby's long-awaited wedding day. In the middle of the celebrations, a mysterious visitor imperils the entire Shelby family, and Tommy finds himself pulled into a web of intrigue more lethal than anything he has yet encountered. |
| Runtime | 56 minutes |
| Absolute Number | 13 |
| Finale Type |