Details of the Buffy and Angel episodes airing this week.

We can't believe it's nearly all over... In Power Play, this week's Sky One episode, Angel seems to be losing his perspective as he allies himself with the forces of darkness.

Who is trying to send Wesley a message, and which old enemy must he turn to for help?

Power Play can be seen at 9pm tonight on Sky One, repeated at midnight on Saturday.

Over on Channel Five at 11.55pm tonight, Angel takes a break in Las Vegas in The House Always Wins. There, he discovers a casino owner stealing his gamblers' destinies and Lorne headlining his own show.

Finally, this Friday's late night uncut Buffy on BBC2 is Empty Places. Buffy is guilt-ridden, blaming herself for Xander's hurt, while Faith vies with her for leadership of the Potentials. You can catch it at 1.05am.