This is toward the end when Lt Ryker and the other cops swarmed into the bank vault. Terry's feet were still tied together when he leaped up after lying on the floor next to Lucille. As he fell onto the pile of money on the vault floor, viewers could plainly see that the rope around his ankles is now gone, as his feet were far apart. However, look closely when Roy was being handcuffed; Terry's feet are again tied together, as he is sitting on the floor untying the rope.
This footage was first shown in "Tarnished Idol" from Season 1. In the scene, it's nighttime. Terry and Willie are in their cruiser and Willie looks up toward the sky. He starts talking about the high tide and fog and he and Terry start talking about it.
This same exact footage with Terry and Willie was shown again in Season 2's Time Lock.
This same exact footage with Terry and Willie was shown again in Season 2's Time Lock.