The team must beat the clock to find a kidnapped child. Plus Jake is back from his sick leave but may no longer be Captain.

When a woman with cancer dies under strange circumstances, members of the team investigate the community of survivors and supporters.

A technology prodigy is murdered in a high-security building thought to be impenetrable; the team must solve the case before billion-dollar ideas are stolen.

Laura and the team join the search for two convicted killers -- one being their former captain -- who escaped from a maximum security prison.

The team dives into the world of the fitness obsessed as it investigates the death of a gym owner who was cooked alive in his sauna.

Laura and Jake investigate an alley where a van was seen leaving after throwing out a pregnant woman's body. They find another captive woman, a gem smuggling operation and an illegal maternity ward for wealthy foreigners.

Jon Campbell, an undercover cop, is killed while working a car theft ring. The shooter has a picture of him in uniform on his phone. They find that they have been hacked.

Laura looks into two different love triangles. One is hers and one may have ended with murder.

When a perfume magnate is killed violently, the detectives aren't sure who they can trust; Laura and Jake struggle to agree on a primary subject--and the state of their relationship.

A shocking development puts Laura in danger and makes it clear that a murder case is unresolved; Laura races against time to save her life and take down a killer.

A sports doctor, who was supposed to be moving to Europe with his family, is pushed in front of a bus and killed. Different family members are under suspicion including his stepson.

People from Laura's past turn up and complicate her current life. Laura makes a rare error, leading to an unexpected and powerful unfolding of events.

Taking down an international drug kingpin leads to tragedy; Jake comes to a life-altering decision about his future with Laura.