Bones: Season four

Disc 1. Episodes 1-4. Yanks in the U.K. (Parts 1 & 2)

Man in the outhouse

Finger in the nest

Disc 2. Episodes 5-8. Perfect pieces in the purple pond

Perfect pieces in the purple pond (extended episode)

Crank in the shaft

He in the she

Skull in the sculpture

Disc 3. Episodes 9-12. Con man in the meth lab

Passenger in the oven

Bone that blew

Double trouble in the panhandle

Disc 4. Episodes 13-16. Fire in the ice

Hero in the hold

Princess and the pear

Bones that foam

Disc 5. Episodes 17-20 Salt in the wounds

Doctor in the den

Doctor in the den (extended episode)

Science in the physicist

Cinderella in the cardboard

Disc 6. Episode 21-24. Mayhem on a cross

Double death of the dearly departed

Girl in the mask

Girl in the mask (extended episode)

Beaver in the otter

Disc 7. Episodes 25-26. Critic in the cabernet

End in the beginning.