An Oz reunion is headed for SVU. Lee Tergesen, who starred as Christopher Meloni’s locked-down lover on the defunct HBO defunct prison drama Oz, will appear opposite his former co-star on an upcoming episode of Law & Order: Special Victims Unit. Tergeson will play a religious zealot accused of murder on the NBC crime series, Entertainment Weekly revealed on Wednesday. Fans can expect “lots of sweaty interrogation scenes between Meloni and Tergesen,” says an insider.

An airdate has not been announced.