Jeffrey Tanner is obsessed with finding who murdered his daughter and has developed an online, crowd sourcing app called Sophe to help him. His team is a unique collectio ...

A 13 year old boy turns up missing, so Tanner uses Sophie to help find him. ...

Crime data is entered into Sophe looking for links to Mia. Instead it links 3 previously unrelated cases. When Cavanagh adds a clue it jumps to 14 and keeps climbing with ...

Tanner has to deal with cyber attacks when they are asked to help solve the murder of a white supremacist. Tanner and his wife are at odds when private information is lea ...

A medically retired Inspector is murdered. Cavanaugh is not allowed on the case due to his prior involvement with the widow, so he seeks Tanner's help. Meanwhile, Tanner' ...

Tanner and Cavanaugh discover a teenager's tragic suicide is just the latest of a series of teen suicide epidemics across the globe; Sara resists Tanner's efforts to benc ...

Cavanaugh's plans to reconnect with his 14-year-old son are interrupted when the team and the crowd identify a fugitive domestic terrorist on the loose; Tanner and Sara's ...

Tanner and the team race to halt a digital attack that has silenced the crowd and knocked the platform offline, forcing Tanner and Alex to make a deal with an untrustwort ...

Tanner is offered new evidence in Mia's case if Sophe can prove someone is innocent of murder. Tanner and Sara begin depositions with AllSourcer for the rights to Sara's ...

The team tracks a killer targeting online celebrities and broadcasting their final moments on a live-streaming platform; Sara worries about being banned from using Sophie ...

Tariq and the team use the Crowd to aid a friend and blogger targeted by an internet stalker; Tanner's pursuit of a mysterious series of payments tied to his daughter's m ...

Jeffrey and detective Tom speak to Carlos, and he remembers something vaguely about a man taking a selfie with Mia on her phone. But something is wrong. ...

Tanner and Hale go to court to convince a judge to free Carlos. A man who was obsessed with Sophe, including Mia's case, is found dead. Investigating this man leads Tanne ...