First broadcast: on BBC One LondonLatest broadcast: on BBC One Wales HD
Sure that Zezi is being held on Shetland, Perez and the team ramp up the pressure on their remaining leads. Personally, Perez finds himself in turmoil after his kiss with Alice.
First broadcast: on BBC One HDLatest broadcast: on BBC One South East
The discovery of Nikki’s body intensifies the search for Zezi. Perez feels that time is running out. A desperate Olivia tries to get information from Jamie Hayes.
First broadcast: on BBC One LondonLatest broadcast: on BBC One Scotland HD
With Olivia giving up hope, Perez at last closes in on Zezi’s location. But can he reach her before it’s too late? Duncan is traumatised after his discovery on the beach.
Kirsten closes in on the killer, but their capture reveals the grave threat that Vigil faces. On the submarine, Amy makes a terrifying discovery. Show more
Vigil is forced into lockdown as disaster strikes. With communication lost, Kirsten desperately hunts for clues to the source of the threat to Vigil. Show more
