'Bones' season 11 episode 20 spoilers: Things get personal as one from the Jeffersonian team becomes a suspect in murder

The upcoming episode of "Bones" season 11 will see the team investigate on yet another case, but this time, things will get personal as one of its own gets involved in a murder.
To recap, last week's episode saw Dr. Temperance "Bones" Brennan (Emily Deschanel) and FBI Special Agent Seeley Booth (David Boreanaz) in the middle of spring cleaning when they get a call concerning a decapitated dead body discovered in the Anacostia River. Oliver and Hodgins became competitive over a video game wherein Oliver beat Hodgins. Later, Booth showed his skills in hockey and was able to settle an old score with a goalie he played against during his younger days.
This coming Thursday's episode will feature a case which may be connected to one of the Jeffersonian team's members. According to the official synopsis for "The Stiff in the Cliff," the dead body of famous billionaire explorer Henry Charles is discovered in Antartica, so Booth and Brennan are tasked to probe the high profile case. The Jeffersonian team must analyze if his death was of natural causes or if he was brutally murdered. They later on confirm that he was indeed murdered and he has been missing for ten years until his corpse was discovered. As the team works out a timeline, they find out that one of their own Dr. Clark Edison (guest star Eugene Levy) was with Charles for the expedition, which puts him on the short list of suspects. Elsewhere, Cam's sister pays a visit to help with wedding plans but an old friction in the family arises when she comes to town.
Aside from Levy, the other guest stars for this episode includes: John Shea who plays the role of Dr. Marcus Eldridge, Michael Grant Terry as Wendell Bray, Bridgett Newton as Hazel Mitchell, Raney Branch as Felicia Saroyan, Jim Pirri as Declan Marshall, Kimberly Guerrero as Alice Tuuq and Sunnie Pelant as Christine Booth.
Will the team be able to prove that Dr. Clark Edison is not involved in a murder? Find out on "Bones" season 11 which airs every Thursday nights at 8 p.m. EST on Fox.