Twelve new houseguests move into the Big Brother Canada house and begin their first competition of the season; two returning all-stars are introduced, with a twist.
The houseguests choose which all-star's entourage they want to join; Anthony and Victoria battle it out to see who will become the first HOH of the season.
With the nominations set and with one houseguest as the target, alliances develop before the first Power of Veto competition; the winner of the POV decides whether or not to use it to save someone.
The first eviction of the season seems set in stone but lies and rumours spread around the house, causing some houseguests to be wary of each other; one houseguest is sent packing as the next Head of Household competition begins.
Battle lines are drawn at the HOH competition and one houseguest's game starts to crumble when an alliance is outed; tensions run high when a lie creates drama between two players.
When the Head of Household grows suspicious of an ally, the plan for the week hangs in the balance; the POV is awarded and the winner must decide what to do with it as the HOH second-guesses a big move.
It's eviction night in the Big Brother Canada house and a backdoor plan is crumbling; the HOH must weigh their decision with their alliance while one nominee fights to stay.
A massive betrayal has one houseguest ready to do anything they can to stay in the house; one alliance weights their options as they look to the future; a new HOH emerges.
With Goose as the HOH, houseguests are unsure what to expect from his nominations; with a plan in place, information given to the HOH could change his mind as a backdoor option is brought up.
After a backdoor target was put in place, both nominees lobby for enough votes to stay; two former houseguests give one player a task to complete for a reward.
The houseguests dress up in 1980s aerobics gear for their next Head of Household competition; with numbers dwindling, the new HOH has to decide who is best for his game after he receives a secret reward.
Tempted by prizes during the Power of Veto competition, houseguests have to decide how much they want power; lies and deceit threaten to change plans for the week.
With Anthony's plan set in motion, the Power of Veto competition can change everything; Victoria starts to question what the plan is as Anthony weighs his options.
When Anthony names his replacement nominee, the house is shaken when an argument between two houseguests reveal truths; another player is evicted from the Big Brother Canada house.