Stone Circle Collision of worlds

Steph saw her when she was few feet from the edge of the river. She remained still, a look of disgust crossing her features as Murdock's friend choked on water. She couldn't even drink, but Murdock was choosing her over Steph? 

Idly, she wondered if the dog could swim. If Steph pushed her into the freezing water, she'd find out soon enough. A wild look came into her eyes, a flash of a demon as Steph envisioned it. A hint of an evil smile crossed her maw, but instead of rising to make it come true, Steph slightly shifted her position to give herself away. Unless the dog really wasn't paying attention.