SPOILER ALERT: Tonight’s “Big Brother” saw another houseguest tossed out the door, and if you haven’t seen the episode but want to remain surprised when you watch it later, then read no further, because spoilers await.

 

 

 

 

 

 

 

 

 

This week introduced a freaky tunnel that looked like it could have come from a 1970s sci-fi movie, and at the end of the tunnel lay this week’s big twist: a secret room.

Paul was the first one to find the secret spot, followed shortly after by other houseguests. Inside, they all found envelopes containing fake airline tickets (in keeping with this season’s theme) that are either one-way or round-trip that could lead to someone being saved or eliminated.

RELATED: ‘Big Brother’ 18’s Latest Evictee Reacts To Surprise Exit

This week’s HOH, James, shrewdly placed Bridgette and Frank on the block. When the votes were counted, it was unanimous. This week’s evictee is (drumroll please)…

 

 

 

 

 

 

… Frank. Seeya!

Frank Eudy on the CBS series BIG BROTHER, scheduled to air on the CBS Television Network. Photo: Bill Inoshita/CBS ©2016 CBS Broadcasting, Inc. All Rights Reserved

Watch “Big Brother” Wednesdays, Thursdays and Sundays on Global.