BigBrother3isthethirdseasonoftheCanadianrealitytelevisionseriesBigBrotherCanada.ItisbasedupontheNetherlandsseriesofthesamename,whichgainednotorietyin1999and2000.TheseriespremieredonGlobalonMarch23,2015andwilllastfortenweeks.Theseriesrevolvesaroundsixteenstrangerslivinginahousetogetherwithnocommunicationwiththeoutsideworld.Theyareconstantlyfilmedduringtheirtimeinthehouse,andarenotpermittedtocommunicatewiththosefilmingthem.OneHouseGuest,knownastheHeadofHousehold,hasthetaskofnominatingtwooftheirfellowHouseGuestsforeviction.ThePowerofVetocanbeusedtosaveanominee.TheHouseGueststhenvotetoevictoneofthenominees,withtheHouseGuestwhoreceivesthemostvotesbeingevictedfromthehouse.WhenonlytwoHouseGuestsremained,thepreviouslyevictedHouseGuestsdecidewhichofthemwouldwinthe$100,000grandprize.