Twelve new houseguests find their beds and quickly size up their competition.

HoH Lisa is unsure of who to nominate for eviction.

The First Power of Veto (POV) is played and the HOH & Nominees Get To Pick Who They Want To Play

The PoV is used to save one nominee, and tensions begin to escalate in the house.

After the first eviction of the season, a previously nominated houseguest wins HoH.

Marcellus develops strong disdain for Josh bringing him to nominate Josh for eviction.

Danielle wins the POV.

Some houseguests begin to lose their temper as half the house is forced to eat PB&J For A Week.

Josh and Marcellas make peace and the house has mixed reactions to Tonya's eviction.

Danielle and Jason develop a tight bond and the houseguests play for the POV.

The houseguest's debate on who to evict.

With Gerry as the new HOH, some houseguests throw their mates under the bus.

Jason wins a letter from home and the houseguests discuss what they miss most.

The houseguest's bowl for HOH.

Chiara makes a bold move with her nominations.

Josh gives up on the game and immediately begins packing once nominated.

A previously evicted houseguest returns.

Despite being conscious of the omnipresent cameras, some of the HouseGuests sometimes forget that they're being filmed 24/7.

Roddy, who quit the last HoH contest right after it began, is having regrets and blames his decision on feeling "nervous and sleepy" for having been nominated.

Chiara's departure has hit the HouseGuests hard.

Danielle questions Jason's motivations.

Gerry may be facing his last day in the Big Brother house.

Worried about repercussions from his nominations, Marcellas struggles with who he should nominate

The past comes back to haunt amy.

As the eviction draws near, Danielle wonders why the people nominated against Roddy turn themselves into "sacrificial lambs."

Roddy's departure has outstanding effects on the rest of the house guests.

Lisa suspects Jason and Danielle of setting up the vote.

Still unaware of Jason's alliance with Danielle, Amy thinks he is making his own decisions.

With Jason holding the only vote for eviction, he'll determine who goes to the Final Three in the House.

Lisa confronts Danielle on her secret pact with Jason.

The House guests get down to the business of selecting the winner of Big Brother 3. Everything is put on the table as the winner of Big Brother 3 is announced.