Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Who becomes the gang's new leader? Movie plot title: Doomsday Movie plot: In 2008, an unknown killer virus, dubbed "The Reaper Virus" infected Scotland. Unable to contain the outbreak or cure the infected, The UK government built a massive 60-foot wall that isolated Scotland from the rest of Britain. The quarantine was deemed a success; however, the extreme method employed by the government destroyed diplomatic and economic relations between the UK and the rest of the world. This led to massive unemployment, civil unrest and extreme economic turmoil, causing the UK to collapse into a dystopia. In 2035, 27 years after the quarantine, during a raid, police discover several people infected with Reaper Virus. The Prime Minister John Hatcher shares with domestic security chief Captain Nelson satellite footage of survivors in Scotland. Believing a cure may exist, Hatcher orders Nelson to send a team into Scotland to find medical researcher Dr. Kane, who was working on a cure when Scotland was quarantined. Nelson chooses Major Eden Sinclair to lead the team. Sinclair's team crosses the wall and goes to Glasgow, Dr. Kane's last known location. In Glasgow, while searching the local hospital for survivors, Sinclair and her team are ambushed by a group of marauders. Sgt. Norton and Dr. Stirling manage to escape, while the team suffers heavy casualties. Sinclair and Dr. Talbot are captured by what turns out to be a huge gang of brutal cannibals. Sinclair is interrogated by the gang's leader, Sol, who plans to use her as leverage to cross the wall and leave Scotland. He leaves and joins the rest of the gang, who grill Dr. Talbot and eat him. With the help of Cally, another prisoner, Sinclair escapes and kills Viper, Sol's dedicated partner. After meeting with Norton and Stirling, they escape on a train. Cally reveals that she and Sol are Kane's children. Unsatisfied with Kane's rule, Sol left to create his own army. Meanwhile, Hatcher plans secretly to isolate the central London area because of the infection. However, an infected man breaks into his office and tries to kill him. Nelson shoots...
Sinclair