 Shortly after the Triad warned Cole he ll be killed if he keeps sleeping with Phoebe instead of killing the Charmed trio, he enlists the demon Andras to infect them with raging anger, which should make them break their sisterly bond violently. It certainly works great on the neighbors when invited to the Halliwell manor by Piper, and soon she s bickering with Prue, both throwing tantrums. Because of his growing feelings for Phoebe, Cole sends her in only at the last minute, but Leo helps them to realize the problem and that the only solution is reconciliation - but can they restore their suspended power of three in time when Cole s demonic alter-ego Belthazor bursts in for the kill?