Caught Red-Handed is a uncommon Instant card from Murders at Karlov Manor (MKM), collector number 115. Current market price: $0.23 (foil $0.26), TCGplayer market prices via Scryfall.
This spell can't be countered. (This includes by the ward ability.) Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Suspect it. (It has menace and can't block.)