Episode Stills S7E07: The Prisoner in the Pipe

BONES: Booth (David Boreanaz, R) is worried about Brennan's (Emily Deschanel, L) pregnancy when they investigate a murder that took place in a prison in "The Prisoner in the Pipe" Spring Premiere episode of BONES airing Monday, April 2 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Patrick McElhenney/FOX

BONES: Brennan (Emily Deschanel, R) and Booth (David Boreanaz, L) investigate a murder that took place in prison in "The Prisoner in the Pipe" spring premiere of BONES airing Monday, April 2 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Patrick McElhenney/FOX

BONES: Brennan (Emily Deschanel, R) and Booth (David Boreanaz, L) investigate a murder that took place in a prison in "The Prisoner in the Pipe" Spring Premiere episode of BONES airing Monday, April 2 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Patrick McElhenney/FOX

BONES: Brennan (Emily Deschanel) investigates a murder that took place in a prison in "The Prisoner in the Pipe" Spring Premiere episode of BONES airing Monday, April 2 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Patrick McElhenney/FOX

BONES: Brennan (Emily Deschanel, L) and Booth (David Boreanaz, R) investigate a murder which took place in a prison in "The Prisoner in the Pipe" Spring Premiere episode of BONES airing Monday, April 2 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Patrick McElhenney/FOX

BONES: Booth (David Boreanaz, R) is worried about Brennan's (Emily Deschanel, L) pregnancy when they investigate a murder that took place in prison in "The Prisoner in the Pipe" Spring Premiere episode of BONES airing Monday, April 2 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Patrick McElhenney/FOX

BONES: Brennan (Emily Deschanel, L) and Booth (David Boreanaz, R) investigate a murder that took place in prison in "The Prisoner in the Pipe" Spring Premiere episode of BONES airing Monday, April 2 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Patrick McElhenney/FOX

BONES: Brennan (Emily Deschanel) returns home with her new baby daughter in "The Prisoner in the Pipe" Spring Premiere episode of BONES airing Monday, April 2 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Patrick McElhenney/FOX

BONES: Brennan (Emily Deschanel, R) and Booth (David Boreanaz, L) return home with her new baby in "The Prisoner in the Pipe" Spring Premiere episode of BONES airing Monday, April 2 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Patrick McElhenney/FOX

BONES: Brennan (Emily Deschanel, R) and Booth (David Boreanaz, L) return home with their new baby in "The Prisoner in the Pipe" Spring Premiere episode of BONES airing Monday, April 2 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Patrick McElhenney/FOX