The BBC have announced that episode four of Class is called Co-Owner Of A Lonely Heart. Here is the synopsis:
April starts to feel effects of sharing her heart with Corakinus, and his attempts to sever the attachment only make it stronger.
When April's estranged father makes a startling appearance she confronts him with Shadow Kin force, manifesting traits of the Shadow Kin leader.
Frightened by this extraordinary new-found power, April seeks comfort in Ram, and vows to reclaim her heart as her own.
Meanwhile, something strange is happening to the others - London is slowly being infested with unusual, sinister flower petals.
The episode will be made available on Saturday 5th November. The time is still to be confirmed, however we can assume in the meantime that it will also be at 10am.