Ransford Doherty

The team investigates the execution of an undercover cop at a truck stop. Also available on Amazon Instant Video and iTunes

Megan investigates the death of a bride on her wedding day. Also available on Amazon Instant Video and iTunes

A man is murdered who, 10 years ago, was the lead suspect in the murder of two girls. TOM SKERRITT ("Picket Fences") guest stars as a detective who comes out of retirement to help. Also available on iTunes and VUDU

The squad investigates the death of a 12-year-old boy whose father and brother are both gang members. Meanwhile, Fritz brings home a surprise for Brenda.

Andy treats a car crash victim dying from ALS who asks to be to taken off of life support so his organs can be used to save others. Meanwhile, David tends to a foster parent with pulmonary hypertension who refuses admission to the hospital. Also available on Amazon Instant Video, iTunes and VUDU

Following a bus crash, the parents of a football player must make a heartbreaking decision whether to donate his organs. Meanwhile, Andy and Ryan rush to find a procurement team to give a boy a heart transplant he desperately needs. Also available on Amazon Instant Video, iTunes and VUDU

In the season premiere, when Brenda's squad investigates a quadruple murder, she accidentally lands in the middle of an FBI investigation. LEE TERGENSEN ("Oz") guest stars. Also available on iTunes and VUDU

A headless corpse belongs to a germophobic sci-fi writer. Without the head, there isn't enough evidence to find the killer -- until Zack lends a hand.

When a shocked teenager finds a dismembered body laying in pieces in a strange purple pool of water, Brennan and Booth come to the scene only to find the victim's head is missing.

When a shocked teenager finds a dismembered body laying in pieces in a strange purple pool of water, Brennan and Booth come to the scene only to find the victim's head is missing. With help from Brennan's newest grad student, Wendell, the team discovers the body is that of Jared Addison, a 25-year-old science fiction writer who suffers from OCD and a crippling fear of germs. With Sweets' psychological insight into Jared's perfectly regimented world, Booth and Brennan track down a number of suspects including Jared's psychologist, his much older girlfriend and his science-fiction book publisher, all of whom have good reason to want Jared out of their lives. However, without the victim's head, the team struggles to find enough evidence to locate a killer - that is, until they receive insight from Zack, who studies the case from afar at his psychiatric facility with case information provided to him by Hodgins. Meanwhile, Brennan scolds Booth for not letting her ever fend for herself.

When a shocked teenager finds a dismembered body laying in pieces in a strange purple pool of water, Brennan and Booth come to the scene only to find the victim's head is missing. With help from Brennan's newest grad student, Wendell, the team discovers the body is that of Jared Addison, a 25-year-old science fiction writer who suffers from OCD and a crippling fear of germs. With Sweets' psychological insight into Jared's perfectly regimented world, Booth and Brennan track down a number of suspects including Jared's psychologist, his much older girlfriend and his science-fiction book publisher, all of whom have good reason to want Jared out of their lives.

After the death of a teenager who was killed by a pipe bomb, the squad races against the clock to prevent an explosive massacre in the summer finale. Also available on VUDU